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PPG-SEMCO® Model 250-B with 6.0 oz. Retainer Sealant Tool — Without Handle | Pneumatic | Professional-Grade Precision Dispensing | Aerospace & Industrial
Professional-grade handle-less pneumatic dispensing tool with 6.0 oz. nickel-plated retainer — engineered for quiet, consistent, and controlled application of sealants, adhesives, and potting compounds in aerospace, industrial, and high-performance manufacturing environments.
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Handle-Less Configuration — Exceptional Confined-Space Maneuverability
This product is the Model 250-B tool without handle — the handle-less configuration provides exceptional maneuverability in confined spaces, enabling precise application even in the most challenging locations. A handle can be added separately if required for your specific application. |
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What's Included in This Box
This complete unit includes the Model 250-B pneumatic tool body and 6.0 oz. nickel-plated retainer — handle not included. Ready to pair with your PPG-SEMCO® 6.0 oz. cartridges and application nozzles. Cartridges, nozzles, and pneumatic air hose are sold separately. |
At a Glance
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No Handle
Handle-Less
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Pneumatic
Drive Type
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6.0 oz.
Retainer Size
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Retainer
Included ✅
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Model 250-B
Tool Model
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Compact
Confined Space
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The Pinnacle of Precision Sealant Application — 6.0 oz. Handle-Less Pneumatic Power
The Model 250-B 6.0 oz. delivers unmatched dispensing precision, durability, and operational efficiency in your most demanding production applications. Premium-grade metals with engineering-grade plastic components withstand demanding production environments, while the innovative quick-connect bayonet lock system enables rapid retainer exchange — significantly reducing downtime and boosting operational efficiency across aerospace sealing, electronics manufacturing, and precision assembly operations. |
Model 250-B vs. Model 250-A — Understanding the Difference
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🔫 Model 250-B ← This Product
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🔫 Model 250-A — Alternative
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Model 250-B Anatomy — Precision Engineering for Demanding Environments
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Handle-Less Body
No handle — compact tool body delivering exceptional maneuverability in confined spaces and the most challenging application locations |
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6.0 oz. Nickel-Plated Retainer
Included — robust 6.0 oz. capacity with premium nickel plating for corrosion resistance and long-lasting performance in demanding environments |
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Quick-Connect Bayonet Lock
Innovative quick-connect system with secure bayonet lock — rapid retainer exchange, reduced downtime, boosted operational efficiency |
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Premium Metal + Engineering Plastics
Premium-grade metals with strategic engineering-grade plastic components — built to withstand demanding production environments |
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Quiet Pneumatic Drive
Quiet, consistent pneumatic dispensing — exceptional control for precise material application across aerospace and industrial operations |
Key Features & Benefits
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🚫 Handle-Less — Exceptional Confined-Space Performance
The handle-less configuration provides exceptional maneuverability in confined spaces — enabling precise application even in the most challenging locations. Engineered for aerospace sealing operations, electronics manufacturing, and precision assembly processes where tool compactness and access are critical to application quality. |
🔩 6.0 oz. Nickel-Plated Retainer — Included
Ships complete with a robust 6.0 oz. nickel-plated retainer — precision-fit for 6.0 oz. PPG-SEMCO® disposable cartridges. Premium nickel plating delivers superior corrosion resistance and long-lasting performance in the demanding conditions of aerospace, industrial, and high-performance manufacturing environments. |
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⚡ Innovative Quick-Connect Bayonet Lock System
What truly distinguishes the Model 250-B is its innovative quick-connect system with secure bayonet lock fixture — this advanced mechanism allows operators to rapidly exchange nickel-plated retainers, significantly reducing downtime during cartridge replacement and boosting operational efficiency in critical production applications. |
💨 Quiet, Consistent Pneumatic Control
Delivers quiet, consistent pneumatic dispensing with exceptional control for sealants, adhesives, potting compounds, and specialized materials from PPG-SEMCO® disposable cartridges and Semkit® packages for multi-component materials — essential for aerospace sealing operations and precision assembly processes. |
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⚙️ Premium-Grade Metal + Engineering Plastics
Crafted from premium-grade metals with strategic engineering-grade plastic components — built to withstand demanding production environments while maintaining precise dispensing capabilities. Engineered for unmatched durability and operational efficiency in your most demanding production applications. |
🔄 Interchangeable Multi-Size Retainer System
The versatile design accommodates multiple cartridge sizes through interchangeable retainers — compatible with standard 1, 2.5, 6, 8, and 12 oz. PPG-SEMCO® disposable cartridges and Semkit® packages for multi-component materials, delivering maximum operational flexibility across diverse application requirements. |
Included Retainer — 6.0 oz. Nickel-Plated
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6.0 oz. Robust Capacity
Precision-fit for 6.0 oz. PPG-SEMCO® disposable cartridges — robust mid-volume capacity for demanding aerospace, industrial, and high-performance manufacturing dispensing operations |
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Nickel-Plated Finish
Premium nickel plating — superior corrosion resistance and long-lasting performance in demanding aerospace and industrial production environments |
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Quick-Connect Bayonet Lock
Connects via innovative quick-connect bayonet lock — rapid retainer exchange, significantly reduced downtime, and boosted operational efficiency |
Full Retainer Size Compatibility — Expand Your System
The Model 250-B accommodates the full range of PPG-SEMCO® retainer sizes through interchangeable retainers. Additional retainer sizes are available separately to expand your dispensing capabilities across different cartridge volumes and application requirements.
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1 oz.
Sold Separately
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2.5 oz.
Sold Separately
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6 oz.
Included
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8 oz.
Sold Separately
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12 oz.
Sold Separately
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Building Your Complete 250-B Dispensing System
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Step 1 ← Here
250-B Tool + 6.0 oz. Retainer
This product — handle-less tool body with 6.0 oz. nickel-plated retainer included |
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Step 2
Load 6.0 oz. Cartridge
PPG-SEMCO® 6.0 oz. disposable cartridge or Semkit® package — rapid exchange via quick-connect bayonet lock |
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Step 3
Attach Nozzle
Precision PPG-SEMCO® application nozzle for accurate bead profile and material placement |
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Step 4
Connect Pneumatic Hose
Connect pneumatic air hose to regulated air supply — sold separately. Verify fitting compatibility. |
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Step 5
Dispense with Precision
Quiet, consistent pneumatic dispensing — unmatched precision, durability, and operational efficiency |
Required & Recommended Accessories
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⚠️ Required Accessories — Sold Separately
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💡 Recommended Accessories
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Applications & Industries
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Aerospace
Aerospace sealing operations, structural sealant application, and potting compound dispensing in confined-space MRO and manufacturing environments requiring precision and reliability |
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Electronics Manufacturing
Electronics manufacturing and precision assembly processes requiring controlled material dispensing in confined and space-restricted production environments |
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Industrial & High-Performance Manufacturing
High-performance manufacturing and industrial operations requiring precise, consistent sealant and adhesive dispensing with maximum operational efficiency |
Quality You Can Count On
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Handle-Less Design
Exceptional maneuverability in confined spaces — precision maintained in the most challenging locations |
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6.0 oz. Nickel-Plated Retainer
Included — corrosion resistance and long-lasting performance for demanding environments |
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Quick-Connect Bayonet Lock
Rapid retainer exchange — significantly reduced downtime, boosted operational efficiency |
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Pinnacle of Precision
Unmatched dispensing precision, durability, and operational efficiency in your most demanding applications |
PPG-SEMCO® Model 250-B 6.0 oz. Retainer Sealant Tool — Invest in unmatched dispensing precision, durability, and operational efficiency for your most demanding aerospace, electronics, and industrial production applications.
Pneumatic | Handle-Less | 6.0 oz. Nickel-Plated Retainer Included | Quick-Connect Bayonet Lock | Aerospace · Electronics · Industrial | Air Hose Sold Separately
Legal Notice: 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.
Semco® and Semkit® are registered trademarks of PRC-DeSoto International Inc., registered with the U.S. Patent Office. PPG-SEMCO® is a registered trademark of PPG Industries. Specifications subject to change without notice.
