PPG - SEMCO® Model #250-B with 12.0oz Retainer Sealant Tool Stainless Steel Color - 1 Unit / Box

$503.62

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SKU: 250120b
Categories: All PPG Aerospace Products, PPG - SEMCO® Product Category, PPG Aerospace Best Sellers, Sealant Dispensing Tools | Battery-Powered | Pneumatics & Manual
Product Type: Dispensing Tool
Vendor: PPG - SEMCO®

PPG-SEMCO® Model 250-B with 12.0 oz. Retainer Sealant Tool — Stainless Steel | Handle-Less | Pneumatic | Aerospace, Defense & Industrial

Professional-grade handle-less pneumatic dispensing tool with 12.0 oz. nickel-plated retainer in stainless steel — the pinnacle of precision dispensing technology for quiet, controlled application of sealants, adhesives, and potting compounds across aerospace, defense, and industrial manufacturing sectors.

The PPG-SEMCO® Model 250-B Handle-Less Sealant Tool represents the pinnacle of precision dispensing technology for aerospace and industrial applications. This professional-grade pneumatic applicator features a robust 12.0 oz. nickel-plated retainer in stainless steel — engineered specifically for the quiet, controlled application of sealants, adhesives, potting compounds, and specialized materials packaged in PPG-SEMCO® disposable cartridges or Semkit® packages for multi-component formulations.
⚠️
Handle-Less Configuration — Enhanced Clearance for Complex Assembly

This product is the Model 250-B tool without handle. The handle can be easily detached to provide enhanced clearance and maneuverability in space-restricted areas — making it ideal for complex assembly operations where precision is paramount. A handle can be added separately if required for your specific application.
✅
What's Included in This Box

This complete unit includes the Model 250-B pneumatic tool body (stainless steel) and 12.0 oz. nickel-plated retainer — handle not included. Ready to pair with your PPG-SEMCO® 12.0 oz. cartridges and application nozzles. Cartridges, nozzles, and compatible pneumatic air hose must be purchased separately.

At a Glance

Stainless
Steel Color
No Handle
Handle-Less
Pneumatic
Drive Type
12.0 oz.
Retainer Size
Retainer
Included ✅
Model 250-B
Tool Model
Compact
Confined Space
🔩
Stainless Steel — Maximum-Volume 12.0 oz. Handle-Less Precision Dispensing

The Model 250-B 12.0 oz. Stainless Steel delivers the pinnacle of precision dispensing for aerospace, defense, and industrial manufacturing sectors. Premium-quality durable metal and high-performance engineered plastics withstand demanding production conditions, while the innovative quick-connect bayonet lock system ensures secure attachment with swift cartridge replacement. The handle-less design provides enhanced clearance for complex assembly operations where precision is paramount.

Stainless Steel — What Makes This Variant Unique

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Stainless Steel Construction

Premium stainless steel tool body — superior corrosion resistance, durability, and longevity for the most demanding aerospace, defense, and industrial production environments
✈️
Aerospace, Defense & Industrial

Engineered for critical sealing and bonding applications across aerospace, defense, and industrial manufacturing sectors — where material integrity and tool reliability are non-negotiable
🏆
Maximum-Volume 12.0 oz.

Highest-capacity retainer in the 250-B series — 12.0 oz. maximum-volume dispensing for high-output production operations requiring extended material delivery

Model 250-B vs. Model 250-A — Understanding the Difference

🔩 Model 250-B ← This Product
✅ Stainless steel construction
✅ Handle-less compact design
✅ Enhanced clearance in confined spaces
✅ 12.0 oz. nickel-plated retainer included
✅ Quick-connect bayonet lock system
✅ Aerospace, defense & industrial rated
🔫 Model 250-A — Alternative
• Standard metal/engineered plastic body
• Ergonomic handle included
• Handle removable for confined spaces
• Multiple retainer sizes available
• Bayonet locking system
• Pneumatic operation

Model 250-B Anatomy — Stainless Steel Precision Engineering

🔩
Stainless Steel Body

Premium stainless steel — superior corrosion resistance and durability for aerospace, defense, and industrial critical applications
🚫
Handle-Less Design

Easily detached handle — enhanced clearance and maneuverability for space-restricted areas and complex assembly operations
🏆
12.0 oz. Nickel-Plated Retainer

Included — maximum-volume 12.0 oz. capacity with precision-engineered nickel plating for consistent performance throughout extended use
⚡
Quick-Connect Bayonet Lock

Innovative quick-connect bayonet lock — secure attachment with swift cartridge replacement to minimize downtime during operations
💨
Quiet Pneumatic Drive

Quiet, controlled pneumatic dispensing — exceptional control and consistency for critical sealing and bonding applications

Key Features & Benefits

🔩 Stainless Steel Construction — Aerospace & Defense Grade

Crafted from premium-quality durable metal and high-performance engineered plastics — the stainless steel construction delivers superior corrosion resistance and longevity for critical sealing and bonding applications across aerospace, defense, and industrial manufacturing sectors where material integrity and tool reliability are non-negotiable.
🏆 12.0 oz. Nickel-Plated Retainer — Maximum Volume Included

Ships complete with the highest-capacity 12.0 oz. nickel-plated retainer in the 250-B series — precision-engineered for consistent performance throughout extended use. Maximum-volume capacity for high-output aerospace, defense, and industrial production operations requiring extended material delivery without frequent cartridge changes.
🚫 Handle-Less — Complex Assembly Precision

The handle can be easily detached to provide enhanced clearance and maneuverability in space-restricted areas — making it ideal for complex assembly operations where precision is paramount. Engineered for aerospace and industrial environments where conventional applicators cannot access critical sealing locations.
⚡ Innovative Quick-Connect Bayonet Lock System

The innovative quick-connect bayonet lock system connects precision-engineered nickel-plated retainers to the valve assembly — ensuring secure attachment while allowing for swift cartridge replacement to minimize downtime during operations. Reliable locking engagement for uninterrupted workflow in high-demand production environments.
💨 Quiet, Controlled Pneumatic Performance

Engineered for quiet, controlled pneumatic dispensing — delivering exceptional control and consistency for sealants, adhesives, potting compounds, and specialized materials from PPG-SEMCO® disposable cartridges and Semkit® packages for critical sealing and bonding applications in aerospace, defense, and industrial sectors.
🔄 Versatile Multi-Size Retainer Compatibility

Versatility defines this exceptional tool — compatible retainers available for standard 1, 2.5, 6, 8, and 12 oz. PPG-SEMCO® disposable cartridges and Semkit® packages for multi-component formulations, accommodating diverse material requirements across aerospace, defense, and industrial manufacturing applications.

Included Retainer — 12.0 oz. Nickel-Plated | Maximum Volume

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12.0 oz. Maximum Volume

The highest-capacity retainer in the 250-B series — precision-fit for 12.0 oz. PPG-SEMCO® disposable cartridges for maximum-volume high-output production operations
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Precision-Engineered Nickel Plating

Precision-engineered nickel-plated finish — consistent performance throughout extended use in demanding aerospace, defense, and industrial environments
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Quick-Connect Bayonet Lock

Connects to valve assembly via innovative quick-connect bayonet lock — secure attachment with swift cartridge replacement to minimize operational downtime

Full Retainer Size Compatibility — Expand Your System

Versatility defines the Model 250-B — compatible retainers available across the full PPG-SEMCO® cartridge range to accommodate your specific material requirements. Additional retainer sizes available separately.

➕
1 oz.
Sold Separately
➕
2.5 oz.
Sold Separately
➕
6 oz.
Sold Separately
➕
8 oz.
Sold Separately
✅
12 oz.
Included

Building Your Complete 250-B Dispensing System

🔩
Step 1 ← Here
250-B Stainless + 12.0 oz. Retainer

This product — stainless steel handle-less tool body with 12.0 oz. nickel-plated retainer included
🧴
Step 2
Load 12.0 oz. Cartridge

PPG-SEMCO® 12.0 oz. disposable cartridge or Semkit® package — swift exchange via 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

Compatible pneumatic hose must be purchased separately — verify compatibility with your specific pneumatic system
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Step 5
Dispense with Precision

Quiet, controlled pneumatic dispensing — exceptional control and consistency for critical sealing and bonding
💨
Air Hose Compatibility Notice

Compatible pneumatic hose must be ordered separately to ensure compatibility with your specific pneumatic system. Verify fitting type and hose length requirements before ordering. Contact PPG-SEMCO® for compatible hose assembly recommendations.

Required & Recommended Accessories

⚠️ Required Accessories — Sold Separately
🧴
PPG-SEMCO® Cartridges
12.0 oz. disposable cartridges or Semkit® packages for multi-component formulations
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Application Nozzles
Multiple tip configurations for accurate material placement and bead profile control
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Appropriate Retainer
12.0 oz. retainer included — additional sizes (1, 2.5, 6, 8 oz.) available separately
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Compatible Pneumatic Hose
Must be ordered separately — ensure compatibility with your specific pneumatic system before ordering
💡 Recommended Accessories
🛠️
Specialized Application Tools
PPG-SEMCO® scrapers, GID tools, and accessories for precise finishing and professional-grade aerospace and defense workflow
🧹
Material Removal Tools
Sealant removal and surface preparation tools for efficient material cleanup and workflow completion
🔄
Additional Retainer Sizes
1, 2.5, 6, and 8 oz. retainers available separately to expand system versatility across application requirements

Applications & Industries

✈️
Aerospace

Critical sealing and bonding applications in aerospace manufacturing and MRO — stainless steel construction meets the highest material integrity and reliability standards
🛡️
Defense

Defense manufacturing and maintenance operations requiring precision sealant application with maximum-volume dispensing capability and stainless steel durability
⚙️
Industrial Manufacturing

High-output industrial manufacturing requiring consistent, controlled sealant and adhesive dispensing in complex assembly operations and space-restricted production environments

Quality You Can Count On

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Stainless Steel Body

Superior corrosion resistance and durability for aerospace, defense, and industrial critical applications
🏆
12.0 oz. Maximum Volume

Highest-capacity retainer in the 250-B series — extended material delivery for high-output operations
⚡
Quick-Connect Bayonet Lock

Secure attachment with swift cartridge replacement — minimized downtime in critical operations
🛡️
Aerospace, Defense & Industrial

Exceptional control and consistency for critical sealing and bonding across all three sectors

PPG-SEMCO® Model 250-B 12.0 oz. Stainless Steel Retainer Sealant Tool — Pinnacle precision dispensing with maximum-volume capacity for critical sealing and bonding across aerospace, defense, and industrial manufacturing sectors.

Pneumatic | Stainless Steel | Handle-Less | 12.0 oz. Nickel-Plated Retainer Included | Quick-Connect Bayonet Lock | Aerospace · Defense · Industrial | Air Hose Sold Separately

⚠️ System Compatibility Notice: This product includes the Model 250-B stainless steel tool body and 12.0 oz. nickel-plated retainer. Handle is not included. PPG-SEMCO® cartridges, application nozzles, and compatible pneumatic air hose are required for operation and must be purchased separately to ensure compatibility with your specific pneumatic system. Always verify cartridge, nozzle, and hose compatibility before ordering. Contact PPG-SEMCO® to confirm part number applicability for your specific application.

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.