{"product_id":"221354","title":"PPG-SEMCO® Timer Knob for Model #388 Mixer - 1 unit \/ Box","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003c!-- Title --\u003e\n\u003ch1 style=\"font-size: 22px; font-weight: bold; color: #111; margin-bottom: 4px; line-height: 1.3;\"\u003ePPG-SEMCO® Replacement Timer Knob | 0-15 Minute Range | Precision-Engineered Control | Model #388 Automatic Semkit Mixer\u003c\/h1\u003e\n\u003cp style=\"font-size: 14px; color: #555; font-style: italic; margin-bottom: 16px;\"\u003ePPG-SEMCO® Replacement Timer Knob — specifically designed for the Semco Model #388 Automatic Semkit Mixer to restore precise timing control and mixing consistency.\u003c\/p\u003e\n\u003c!-- Signature Callout --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#1e3a8a 0%,#1e293b 100%); border: 2px solid #f59e0b; border-radius: 8px; padding: 12px 18px; margin-bottom: 20px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" style=\"width: 36px; padding-right: 12px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; line-height: 1;\"\u003e⏱️\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" style=\"text-align: center;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 13px; color: #fef3c7; margin-bottom: 2px;\"\u003eReplacement Timer Knob — 0-15 Minute Range | Precision-Engineered Control | Model #388 Compatibility | Restore Accurate Mixing Cycles · Ensure Consistent Batch Quality\u003c\/div\u003e\n\u003cp style=\"margin: 0px; font-size: 12.5px; color: rgb(252, 211, 77); line-height: 1.5; text-align: left;\"\u003eThis \u003cstrong style=\"color: #fff;\"\u003eprecision-engineered timer knob with 0-15 minute range\u003c\/strong\u003e delivers \u003cstrong style=\"color: #fff;\"\u003eaccurate timing control and reliable mixing cycle management\u003c\/strong\u003e. Engineered with \u003cstrong style=\"color: #fff;\"\u003eprecision mechanical components\u003c\/strong\u003e for \u003cstrong style=\"color: #fff;\"\u003esmooth operation and consistent performance\u003c\/strong\u003e — \u003cstrong style=\"color: #fff;\"\u003erestoring peak mixer functionality and ensuring batch-to-batch consistency\u003c\/strong\u003e when timer knobs are worn, damaged, or non-functional.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Important Notice — Replacement Component --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#cf1111 0%,#92400e 100%); border: 3px solid #fb923c; border-radius: 8px; padding: 14px 18px; margin-bottom: 20px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" style=\"width: 36px; padding-right: 12px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 24px; line-height: 1;\"\u003e⚠️\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 14px; color: #fed7aa; margin-bottom: 3px;\"\u003eImportant: Replacement Component for Model #388 Mixer\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #fef3c7; line-height: 1.5;\"\u003e\u003cstrong style=\"color: #fff;\"\u003eItem is sold individually\u003c\/strong\u003e. This \u003cstrong style=\"color: #fff;\"\u003ereplacement timer knob is specifically designed for the Semco Model #388 Automatic Semkit Mixer\u003c\/strong\u003e. Verify compatibility with your specific mixer configuration before ordering. \u003cstrong style=\"color: #fff;\"\u003eWorn or damaged timer knobs\u003c\/strong\u003e can result in \u003cstrong style=\"color: #fff;\"\u003einaccurate mixing cycles and inconsistent batch quality\u003c\/strong\u003e — replacement ensures reliable timing control and optimal mixer performance.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Specs Hero Row --\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.0444%; padding: 5px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#14532d 0%,#166534 100%); border: 2px solid #86efac; border-radius: 8px; padding: 14px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; margin-bottom: 6px;\"\u003e⏱️\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 13px; color: #bbf7d0; margin-bottom: 3px;\"\u003e0-15 Minutes\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 11px; color: #86efac; margin-bottom: 3px;\"\u003eTimer Range\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 11px; color: #86efac; line-height: 1.4;\"\u003ePrecise timing control — accurate mixing cycle management\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.0444%; padding: 5px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#2e1065 0%,#4c1d95 100%); border: 2px solid #818cf8; border-radius: 8px; padding: 14px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; margin-bottom: 6px;\"\u003e🎛️\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 13px; color: #c7d2fe; margin-bottom: 3px;\"\u003ePrecision Control\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 11px; color: #a5b4fc; margin-bottom: 3px;\"\u003eMechanical Knob\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 11px; color: #a5b4fc; line-height: 1.4;\"\u003eSmooth operation — reliable timing accuracy\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.0444%; padding: 5px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#7c2d12 0%,#92400e 100%); border: 2px solid #fb923c; border-radius: 8px; padding: 14px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; margin-bottom: 6px;\"\u003e🔧\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 13px; color: #fed7aa; margin-bottom: 3px;\"\u003eEasy Installation\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 11px; color: #fef3c7; margin-bottom: 3px;\"\u003eDrop-In Replacement\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 11px; color: #fef3c7; line-height: 1.4;\"\u003eQuick replacement — minimal downtime\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.0444%; padding: 5px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#cf1111 0%,#800909 100%); border: 3px solid #fb923c; border-radius: 8px; padding: 14px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; margin-bottom: 6px;\"\u003e✅\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 13px; color: #fed7aa; margin-bottom: 3px;\"\u003eModel #388\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 11px; color: #fef3c7; margin-bottom: 3px;\"\u003eCompatible\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 11px; color: #fef3c7; line-height: 1.4;\"\u003eSemco Model #388 Mixer — verified compatibility\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Section 1 — Key Features --\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; color: #111; border-bottom: 2px solid #e5e7eb; padding-bottom: 6px; margin-top: 32px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.04em;\"\u003eKey Features — Precision Timer Knob | Reliable Mixing Control\u003c\/h2\u003e\n\u003c!-- Feature 1 — 0-15 Minute Timer Range --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#172554 0%,#1e3a8a 100%); border: 2px solid #3b82f6; border-radius: 8px; padding: 14px 18px; margin-bottom: 10px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" style=\"width: 36px; padding-right: 12px;\"\u003e\n\u003cdiv style=\"font-size: 24px; line-height: 1;\"\u003e⏱️\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 14px; color: #bfdbfe; margin-bottom: 3px;\"\u003e0-15 Minute Timer Range — Precise Timing Control | Accurate Cycle Management | Consistent Batch Quality | Reliable Performance\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #93c5fd; line-height: 1.5;\"\u003eThe \u003cstrong style=\"color: #fff;\"\u003e0-15 minute timer range\u003c\/strong\u003e delivers \u003cstrong style=\"color: #fff;\"\u003eprecise timing control for accurate mixing cycles\u003c\/strong\u003e — ensuring \u003cstrong style=\"color: #fff;\"\u003econsistent batch-to-batch quality and reliable mixer performance\u003c\/strong\u003e. Engineered for \u003cstrong style=\"color: #fff;\"\u003eaccuracy and repeatability\u003c\/strong\u003e in demanding industrial mixing applications.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 2 — Precision Mechanical Components --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#cf1111 0%,#800909 100%); border: 2px solid #fb923c; border-radius: 8px; padding: 14px 18px; margin-bottom: 10px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" style=\"width: 36px; padding-right: 12px;\"\u003e\n\u003cdiv style=\"font-size: 24px; line-height: 1;\"\u003e🎛️\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 14px; color: #fed7aa; margin-bottom: 3px;\"\u003ePrecision Mechanical Components — Smooth Operation | Reliable Timing Accuracy | Durable Construction | Extended Service Life\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #fef3c7; line-height: 1.5;\"\u003eThe \u003cstrong style=\"color: #fff;\"\u003eprecision-engineered mechanical components\u003c\/strong\u003e ensure \u003cstrong style=\"color: #fff;\"\u003esmooth, reliable operation and accurate timing control\u003c\/strong\u003e — maintaining \u003cstrong style=\"color: #fff;\"\u003econsistent performance throughout the knob's service life\u003c\/strong\u003e. Engineered for \u003cstrong style=\"color: #fff;\"\u003edurability and long-lasting reliability\u003c\/strong\u003e in continuous-duty industrial environments.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 3 — Easy Installation \u0026 Compatibility --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#14532d 0%,#166534 100%); border: 2px solid #86efac; border-radius: 8px; padding: 14px 18px; margin-bottom: 10px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" style=\"width: 36px; padding-right: 12px;\"\u003e\n\u003cdiv style=\"font-size: 24px; line-height: 1;\"\u003e🔧\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 14px; color: #bbf7d0; margin-bottom: 3px;\"\u003eEasy Installation \u0026amp; Drop-In Replacement — Quick Setup | Minimal Downtime | Seamless Integration | Restore Functionality\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #86efac; line-height: 1.5;\"\u003eThe \u003cstrong style=\"color: #fff;\"\u003edrop-in replacement design\u003c\/strong\u003e enables \u003cstrong style=\"color: #fff;\"\u003equick, easy installation with minimal downtime\u003c\/strong\u003e — restoring \u003cstrong style=\"color: #fff;\"\u003efull mixer functionality and timing control\u003c\/strong\u003e. No special tools or modifications required — simply replace the worn or damaged knob and resume operations.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 4 — Model #388 Compatibility --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#1e293b 0%,#0f172a 100%); border: 2px solid #f59e0b; border-radius: 8px; padding: 14px 18px; margin-bottom: 20px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 14px; color: #fef3c7; margin-bottom: 3px;\"\u003eSeamless Compatibility — Semco Model #388 Automatic Semkit Mixer | Verified OEM Replacement | Restore Peak Performance · Ensure Mixing Consistency\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #fcd34d; line-height: 1.5;\"\u003eEngineered as a \u003cstrong style=\"color: #fff;\"\u003ePPG-SEMCO® replacement timer knob\u003c\/strong\u003e — this component is \u003cstrong style=\"color: #fff;\"\u003especifically designed for seamless compatibility with the Semco Model #388 Automatic Semkit Mixer\u003c\/strong\u003e. Restore precise timing control and \u003cstrong style=\"color: #fff;\"\u003eensure consistent batch quality\u003c\/strong\u003e when timer knobs are worn or damaged.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Section 2 — When to Replace --\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; color: #111; border-bottom: 2px solid #e5e7eb; padding-bottom: 6px; margin-top: 32px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.04em;\"\u003eWhen to Replace — Worn or Damaged Timer Knobs\u003c\/h2\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#14532d 0%,#166534 100%); border: 2px solid #86efac; border-radius: 8px; padding: 14px 18px; margin-bottom: 20px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" style=\"width: 36px; padding-right: 12px;\"\u003e\n\u003cdiv style=\"font-size: 24px; line-height: 1;\"\u003e🔄\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 14px; color: #bbf7d0; margin-bottom: 6px;\"\u003eReplacement Timer Knob for Model #388 Mixer — Worn or Damaged Components | Restore Accurate Timing | Ensure Batch Consistency | Maintain Mixer Performance\u003c\/div\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; padding: 0 4px 0 0;\"\u003e\n\u003cdiv style=\"background: #0f4023; border: 1px solid #86efac; border-radius: 6px; padding: 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 3px;\"\u003e⚠️\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 12px; color: #fff;\"\u003eWorn Knob\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; color: #86efac; margin-top: 1px;\"\u003eLoose or stiff operation — inaccurate timing, inconsistent cycles\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25%; padding: 0 4px;\"\u003e\n\u003cdiv style=\"background: #0f4023; border: 1px solid #86efac; border-radius: 6px; padding: 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 3px;\"\u003e🔥\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 12px; color: #fff;\"\u003eDamaged Knob\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; color: #86efac; margin-top: 1px;\"\u003eCracked or broken knob — non-functional timer, mixing failures\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25%; padding: 0 4px;\"\u003e\n\u003cdiv style=\"background: #0f4023; border: 1px solid #86efac; border-radius: 6px; padding: 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 3px;\"\u003e⏸️\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 12px; color: #fff;\"\u003eNon-Functional\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; color: #86efac; margin-top: 1px;\"\u003eTimer not responding — mixer unable to complete cycles\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25%; padding: 0 0 0 4px;\"\u003e\n\u003cdiv style=\"background: #0f4023; border: 1px solid #86efac; border-radius: 6px; padding: 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 3px;\"\u003e✅\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 12px; color: #fff;\"\u003eReplacement\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; color: #86efac; margin-top: 1px;\"\u003eRestore accuracy — consistent timing, reliable batch quality\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- At a Glance --\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; color: #111; border-bottom: 2px solid #e5e7eb; padding-bottom: 6px; margin-top: 32px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.04em;\"\u003eAt a Glance\u003c\/h2\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"margin-bottom: 24px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.6892%; padding: 5px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#1e293b 0%,#0f172a 100%); border: 2px solid #f59e0b; border-radius: 8px; padding: 12px 8px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 2px;\"\u003e🎯\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: bold; color: #fef3c7; margin-bottom: 1px;\"\u003eModel #388\u003c\/div\u003e\n\u003cdiv style=\"font-size: 10px; color: #fcd34d;\"\u003eMixer Component\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.9325%; padding: 5px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#14532d 0%,#166534 100%); border: 2px solid #86efac; border-radius: 8px; padding: 12px 8px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 2px;\"\u003e⏱️\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: bold; color: #bbf7d0; margin-bottom: 1px;\"\u003e0-15 Minutes\u003c\/div\u003e\n\u003cdiv style=\"font-size: 10px; color: #86efac;\"\u003eTimer Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 24.6892%; padding: 5px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#2e1065 0%,#4c1d95 100%); border: 2px solid #818cf8; border-radius: 8px; padding: 12px 8px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 2px;\"\u003e🎛️\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: bold; color: #c7d2fe; margin-bottom: 1px;\"\u003ePrecision Control\u003c\/div\u003e\n\u003cdiv style=\"font-size: 10px; color: #a5b4fc;\"\u003eMechanical Knob\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 24.6892%; padding: 5px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#7c2d12 0%,#92400e 100%); border: 2px solid #fb923c; border-radius: 8px; padding: 12px 8px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 18px; margin-bottom: 2px;\"\u003e🔧\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: bold; color: #fed7aa; margin-bottom: 1px;\"\u003eEasy Install\u003c\/div\u003e\n\u003cdiv style=\"font-size: 10px; color: #fef3c7;\"\u003eDrop-In Replace\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Key Features \u0026 Benefits --\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; color: #111; border-bottom: 2px solid #e5e7eb; padding-bottom: 6px; margin-top: 32px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.04em;\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"margin-bottom: 16px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" valign=\"top\" style=\"padding: 6px;\"\u003e\n\u003cdiv style=\"background: #eff6ff; border: 2px solid #3b82f6; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1e3a8a; font-size: 14px; margin-bottom: 4px;\"\u003e⏱️ 0-15 Minute Timer Range — Precise Timing Control | Accurate Cycle Management | Consistent Batch Quality\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13.5px; color: #444; line-height: 1.5;\"\u003eThe \u003cstrong\u003e0-15 minute timer range\u003c\/strong\u003e delivers \u003cstrong\u003eprecise timing control for accurate mixing cycles\u003c\/strong\u003e — ensuring \u003cstrong\u003econsistent batch-to-batch quality and reliable mixer performance\u003c\/strong\u003e. Engineered for \u003cstrong\u003eaccuracy and repeatability\u003c\/strong\u003e in demanding industrial mixing applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\" valign=\"top\" style=\"padding: 6px;\"\u003e\n\u003cdiv style=\"background: #fff7ed; border: 2px solid #fb923c; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #9a3412; font-size: 14px; margin-bottom: 4px;\"\u003e🎛️ Precision Mechanical Components — Smooth Operation | Reliable Timing Accuracy | Durable Construction | Extended Service Life\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13.5px; color: #444; line-height: 1.5;\"\u003eThe \u003cstrong\u003eprecision-engineered mechanical components\u003c\/strong\u003e ensure \u003cstrong\u003esmooth, reliable operation and accurate timing control\u003c\/strong\u003e — maintaining \u003cstrong\u003econsistent performance throughout the knob's service life\u003c\/strong\u003e. Engineered for \u003cstrong\u003edurability and long-lasting reliability\u003c\/strong\u003e in continuous-duty industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" valign=\"top\" style=\"padding: 6px;\"\u003e\n\u003cdiv style=\"background: #fffbeb; border: 2px solid #f59e0b; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #92400e; font-size: 14px; margin-bottom: 4px;\"\u003e🔧 Easy Installation \u0026amp; Drop-In Replacement — Quick Setup | Minimal Downtime | Seamless Integration | Restore Functionality\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13.5px; color: #444; line-height: 1.5;\"\u003eThe \u003cstrong\u003edrop-in replacement design\u003c\/strong\u003e enables \u003cstrong\u003equick, easy installation with minimal downtime\u003c\/strong\u003e — restoring \u003cstrong\u003efull mixer functionality and timing control\u003c\/strong\u003e. No special tools or modifications required — simply replace the worn or damaged knob and resume operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\" valign=\"top\" style=\"padding: 6px;\"\u003e\n\u003cdiv style=\"background: #fef2f2; border: 2px solid #f87171; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #7f1d1d; font-size: 14px; margin-bottom: 4px;\"\u003e✅ Model #388 Compatibility — Semco Automatic Semkit Mixer | Verified OEM Replacement | Restore Peak Performance\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13.5px; color: #444; line-height: 1.5;\"\u003eEngineered as a \u003cstrong\u003ePPG-SEMCO® replacement timer knob\u003c\/strong\u003e — specifically designed for \u003cstrong\u003eseamless compatibility with the Semco Model #388 Automatic Semkit Mixer\u003c\/strong\u003e. Restore precise timing control and \u003cstrong\u003eensure consistent batch quality\u003c\/strong\u003e when timer knobs are worn or damaged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Specifications --\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; color: #111; border-bottom: 2px solid #e5e7eb; padding-bottom: 6px; margin-top: 32px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.04em;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"margin-bottom: 24px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" valign=\"top\" style=\"padding: 6px;\"\u003e\n\u003cdiv style=\"background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111;\"\u003e\u003cstrong\u003ePPG-SEMCO® \/ Semco®\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111; font-weight: bold;\"\u003eReplacement Timer Knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003eCompatible Equipment\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111;\"\u003eSemco Model #388 Automatic Semkit Mixer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003eTimer Range\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111; font-weight: bold;\"\u003e0-15 Minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003eControl Type\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111; font-weight: bold;\"\u003eMechanical Knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\" valign=\"top\" style=\"padding: 6px;\"\u003e\n\u003cdiv style=\"background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px 16px;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111; font-weight: bold;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003eInstallation Type\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111; font-weight: bold;\"\u003eDrop-In Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003ePack Quantity\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111; font-weight: bold;\"\u003e1 Unit \/ Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #374151;\"\u003eECCN\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #111; font-weight: bold;\"\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 5px 0; background: #fff3cd;\"\u003e\n\u003ctable width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"55%\" style=\"font-weight: 600; font-size: 13px; color: #856404;\"\u003e⚠️ Application\u003c\/td\u003e\n\u003ctd style=\"font-size: 13px; color: #856404; font-weight: bold;\"\u003eReplacement Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Closing CTA --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#0f172a 0%,#1e293b 20%,#14532d 45%,#1e3a8a 70%,#2e1065 100%); border-radius: 8px; padding: 18px 22px; margin-top: 32px; margin-bottom: 8px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-size: 15px; font-weight: bold; color: #fff; line-height: 1.5;\"\u003eThe PPG-SEMCO® Replacement Timer Knob for Model #388 Mixer is a precision-engineered control component — specifically designed for the Semco Model #388 Automatic Semkit Mixer. 0-15 minute timer range with precision mechanical components for accurate timing control and consistent batch quality. Drop-in replacement design for quick, easy installation with minimal downtime. Restore peak mixer performance and ensure reliable mixing cycles when timer knobs are worn or damaged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Disclaimer --\u003e\n\u003cdiv style=\"font-size: 12px; color: #888; border-top: 1px solid #e5e7eb; margin-top: 32px; padding-top: 14px; line-height: 1.7;\"\u003e\n\u003cstrong style=\"color: #555;\"\u003eLegal Notice:\u003c\/strong\u003e All recommendations, statements, and technical data contained herein are based on tests believed to be reliable and correct, but accuracy and completeness are not guaranteed and are not to be construed as a warranty, either expressed or implied. User shall rely on their own information and tests to determine suitability of the product for the intended use and assumes all risks and liability resulting from use of the product.\u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"color: #1e3a8a;\"\u003eUsage Notice:\u003c\/strong\u003e The PPG-SEMCO® Replacement Timer Knob is specifically designed for use with the Semco Model #388 Automatic Semkit Mixer — verify compatibility with your specific equipment configuration before installation and use. This is a PPG-SEMCO® replacement part — do not substitute with non-OEM components, as this may affect mixer performance, equipment reliability, and batch quality. Inspect the replacement knob for signs of damage or defects before installation — do not install damaged components; contact PPG-SEMCO® for assistance. Timer knobs are wear components — periodic inspection and replacement are normal maintenance requirements. Always perform a test run after knob replacement to verify proper timer operation and accurate timing control. Follow all applicable safety guidelines, equipment manufacturer recommendations, and industry standards for your specific mixing application and environment. Specifications subject to change without notice.\u003cbr\u003e\u003cbr\u003eSemco®, Semkit®, and PPG-SEMCO® are registered trademarks of PRC-DeSoto International Inc. and PPG Industries, registered with the U.S. Patent Office.\u003c\/div\u003e","brand":"PPG - SEMCO®","offers":[{"title":"Default Title","offer_id":46176447397948,"sku":"221354","price":362.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/3086\/5212\/files\/221354.jpg?v=1789669616","url":"https:\/\/ppgaerospacestore.com\/products\/221354","provider":"PPG Aerospace Store","version":"1.0","type":"link"}