Pinnacle of industrial dispensing technology — 100 PSI pressure rated, reinforced connection points, pressure-resistant materials. Perfect alignment · secure containment — prevents leakage · maximum material utilization. Rigorous quality testing — durability and reliability across aerospace, automotive, and industrial manufacturing.

The PPG-SEMCO® 12 oz Metal Cartridge Retainer represents the pinnacle of industrial dispensing technology — engineered with precision to deliver exceptional performance under demanding conditions. This professional-grade retainer is the foundation of your material dispensing system — delivering uncompromising performance, reliability, and precision for manufacturing professionals who demand the best. The precision-engineered construction ensures perfect alignment and secure containment during operation — preventing leakage and ensuring maximum material utilization across every dispensing cycle.

These professional-grade retainers feature a robust 100 PSI pressure rating — making them ideal for applications requiring consistent material flow and precise dispensing control across aerospace, automotive, and industrial manufacturing environments. The specialized design features reinforced connection points and pressure-resistant materials that maintain structural integrity throughout extended operational periods — even under continuous use in production environments. Each retainer undergoes rigorous quality testing to guarantee durability and reliability in high-pressure applications.

The precision-engineered construction ensures perfect alignment and secure containment during operation — preventing leakage and ensuring maximum material utilization. The perfect alignment maintains proper cartridge positioning within the 250-A, 250-B, 350, or 950 gun — while secure containment prevents material leakage under the full 100 PSI operating pressure. Together, perfect alignment and secure containment deliver maximum material utilization and consistent dispensing control across every application cycle.

Meticulously designed for seamless integration with the complete PPG-SEMCO® ecosystem — these retainers provide optimal support for standard 12 oz cartridges when paired with PPG-SEMCO® dispensing guns, including the versatile 250-A, 250-B, 350, and 950 models. The seamless PPG-SEMCO® ecosystem integration ensures consistent material flow and precise dispensing control — the 12 oz Metal Cartridge Retainer serves as the reliable foundation of your complete PPG-SEMCO® material dispensing system.

Each retainer undergoes rigorous quality testing to guarantee durability and reliability in high-pressure applications. The specialized design features reinforced connection points and pressure-resistant materials that maintain structural integrity throughout extended operational periods — even under continuous use in production environments. Rigorous quality testing is the PPG-SEMCO® commitment — ensuring every 12 oz Metal Cartridge Retainer delivers uncompromising performance as the reliable foundation of your material dispensing system.

Meticulously designed for seamless integration — providing optimal support for 12 oz cartridges with all four PPG-SEMCO® gun models: