Premium stainless steel tool construction — maximum corrosion resistance, chemical compatibility, and long-term mechanical integrity for the most demanding environments

Lightweight plastic retainer/bezel — precision-fit for 32.0 oz. cartridges, providing complete structural support and a secure, rattle-free fit throughout the dispensing cycle

Engineered to precise tolerances for reliable, repeatable performance with all Semco® 850 dispensing tool variants and accessories

Maintains precise cartridge alignment for accurate, controlled material placement in critical sealant, adhesive, and potting compound applications

It delivers superior corrosion resistance, chemical compatibility, and long-term mechanical integrity — outlasting standard alternatives in the most aggressive professional environments where exposure to sealant chemistries and moisture demands a material built to last.

The plastic retainer/bezel assembly is precision-engineered to exact tolerances for the 32.0 oz. cartridge form factor — delivering a lightweight yet secure, rattle-free fit that maintains cartridge alignment and material flow consistency throughout the full dispensing cycle.

Engineered to seamlessly integrate with the Semco® 850 dispensing tool and its broad accessory ecosystem — compatible with both the standard plastic-body and the premium all-metal 850 variants for maximum system flexibility across all application environments.

Built to industrial-strength standards for professionals who demand reliability and performance in aerospace, automotive, and industrial environments — engineered to withstand the mechanical stresses of high-cycle professional dispensing operations.

The 32.0 oz. capacity makes this tool ideal for high-volume dispensing applications where larger cartridge sizes reduce changeover frequency — maximizing workflow efficiency and minimizing downtime during extended production or maintenance operations.

Part of the complete Semco® 850 accessory ecosystem — pairs with compatible cartridges, precision nozzles, and application tools to deliver a fully integrated, professional-grade dispensing system for any aerospace, automotive, or industrial application requirement.

PPG-SEMCO® cartridges available in multiple sizes for various sealant, adhesive, and potting compound applications

Precision tips for accurate material placement — available in multiple configurations for different bead profiles and application requirements

PPG-SEMCO® scrapers, GID tools, and application accessories to enhance workflow efficiency and ensure professional-grade results

The base dispensing tool — stainless steel body with plastic retainer pre-configured for 32.0 oz. cartridges

Lightweight plastic retainer/bezel — precision-fit to accept 32.0 oz. PPG-SEMCO® cartridges

PPG-SEMCO® 32.0 oz. cartridge loaded into the plastic retainer assembly

Attach precision nozzle and dispense — sealant, adhesive, or potting compound

Aircraft structural sealing, fuel tank sealant application, and potting compound dispensing in MRO and manufacturing environments

High-volume adhesive and sealant dispensing for vehicle assembly, body sealing, and specialty automotive manufacturing

General industrial sealant and adhesive dispensing for manufacturing, assembly, and maintenance operations requiring large-volume material application

Maximum corrosion resistance and chemical compatibility for demanding environments

Plastic retainer engineered to exact 32.0 oz. tolerances — secure, rattle-free fit every time

Built for high-cycle professional use in aerospace, automotive, and industrial environments

Seamlessly integrates with plastic, all-metal, and pneumatic Semco® 850 variants