ABB OHB65J6 Handle 320788-704 Universal Connectivity: Features a standard

Universal Connectivity: Features a standard 1/4" barb connection for seamless integration with existing vacuum lines

For technicians troubleshooting Reznor unit heater ignition problems

engineered to ensure precise fuel regulation in American Standard and Trane heating systems

ensuring tight seating and rapid response times during cycle changes

2 switch manages both the burner circuit and automatic water feeder or alarm signals independently

ABB OHB65J6 Handle 320788-704 Universal Connectivity: Features a standardThe ABB OHB65J6 is a professional grade 65mm black pistol handle engineered for reliable operation of base and DIN rail mounted disconnect switches. Designed with a clear On Off indication, this robust NEMA 4X rated handle provides superior environmental protection, making it ideal for demanding industrial and HVACR applications. As a critical component in electrical control systems, the OHB65J6 ensures safe manual intervention and is cross compatible