Specifically engineered for complete plunger retention during shipping and extended storage — eliminates plunger displacement risk throughout transportation and handling

Perfectly accommodates the larger diameter end of both 20oz and 32oz Semco® cartridges — secure seal achieved for both high-volume sizes

Bright red color provides visual confirmation of proper installation — instant at-a-glance verification in busy industrial and workshop environments

Robust construction ensures repeated use without degradation — ideal for industrial applications where reliability is paramount

Manufactured to exacting specifications — safeguards valuable materials and prevents costly spills or premature curing in high-volume industrial operations

The Semco® 20/32 F-Cap is specifically engineered to ensure complete plunger retention during both shipping and extended storage periods. The precision fit eliminates the risk of plunger displacement during transportation — safeguarding valuable materials and preventing costly spills or premature curing. This complete plunger retention is the critical engineering purpose that makes the F-Cap an indispensable component in high-volume precision dispensing operations.

Meticulously designed to perfectly accommodate the larger diameter end of both 20oz and 32oz Semco® cartridges — this dual-size compatibility makes the 20/32 F-Cap a versatile, standardized sealing solution for high-volume cartridge configurations. The larger-diameter-specific precision engineering ensures a secure seal that prevents material waste and contamination across both cartridge sizes in your inventory.

Bright red color provides visual confirmation of proper installation — maintaining the integrity of your dispensing materials with instant at-a-glance verification. This visual identification is particularly valuable in busy industrial environments and high-volume dispensing operations where rapid verification of properly sealed 20oz and 32oz cartridges is critical for workflow efficiency, material integrity management, and quality control compliance.

Robust construction ensures repeated use without degradation — ideal for industrial applications where reliability is paramount. Manufactured to exacting specifications, the 20/32 F-Cap delivers consistent sealing performance and plunger retention across multiple use cycles, providing excellent long-term value in high-volume industrial operations where cost efficiency and dependable performance are equally critical.

The precision fit safeguards valuable materials and prevents costly spills or premature curing — directly protecting your material investment throughout the supply chain. By eliminating plunger displacement risk and maintaining a secure seal on 20oz and 32oz cartridges, the F-Cap maximizes efficiency and minimizes material loss in precision dispensing operations, delivering measurable ROI through waste reduction and material preservation.

These flange caps integrate seamlessly with Semco® cartridges, plungers, and cap seals to create a comprehensive sealing solution. For optimal performance and efficiency, pair with pneumatic dispensing guns for high-volume applications, manual dispensing guns for precise control, and pneumatic hoses for air supply connection — all designed to integrate perfectly with the Semco® system for a complete, professional-grade dispensing protocol.

F-Cap accommodates the larger diameter end of the 20oz or 32oz Semco® cartridge — precision fit engages complete plunger retention and secure seal

Complete plunger retention confirmed — bright red visual confirmation engaged, displacement risk eliminated, material waste and contamination prevented

Robust construction withstands shipping and extended storage — no degradation, material integrity maintained, costly spills and premature curing prevented

F-Cap removed at point of use — robust construction enables reuse, 20oz or 32oz cartridge ready for immediate high-volume professional deployment

Engineered for complete plunger retention — eliminates displacement risk during shipping and extended storage of 20oz and 32oz cartridges

Perfectly accommodates the larger diameter end of both 20oz and 32oz cartridges — secure seal, material waste prevented

Robust construction for repeated use without degradation — ideal for industrial applications where reliability is paramount

Manufactured to exacting specifications — safeguards valuable materials and prevents costly spills or premature curing in high-volume industrial operations