PPG-SEMCO® Model 250-A Precision Sealant Application Tool

Professional-Grade Pneumatic Dispensing Solution

The PPG-SEMCO® Model 250-A represents the pinnacle of precision sealant application technology, engineered specifically for aerospace, automotive, and industrial manufacturing environments where accuracy and consistency are paramount. This premium pneumatic dispensing tool arrives complete with an ergonomically designed handle and 2.5oz retainer, providing operators with exceptional control during application processes.

Designed for whisper-quiet operation, the Model 250-A delivers smooth, consistent dispensing of sealants, adhesives, potting compounds, and specialized materials packaged in PPG-SEMCO® disposable cartridges or Semkit packages for multi-component materials. The versatile system accommodates a comprehensive range of material volumes through interchangeable retainers that fit standard 1, 2.5, 6, 8, and 12 ounce disposable cartridges, making it adaptable to virtually any production requirement.

Constructed from industrial-grade metals with strategic implementation of engineered polymers, the Model 250-A is built to withstand the demanding conditions of high-volume production environments. The precision-machined components ensure reliable performance through thousands of dispensing cycles, while the nickel-plated retainers connect to the valve assembly via an innovative quick-connect bayonet locking mechanism that enables rapid cartridge replacement and minimal downtime.

For applications in space-restricted areas, the removable handle provides enhanced maneuverability and access, allowing technicians to adapt the tool to challenging workspace configurations without sacrificing dispensing precision.

Required Accessories:

• Application Nozzles (various configurations available)
• Appropriate Retainer for cartridge size

Recommended Accessories:

• Specialized Application Tools
• Removal Tools for material cleanup
• Industrial-Grade Pneumatic Hose (ordered separately)