The 21642 is the primary HSG 400 replacement part and is also utilized in Blue Angel and Blue Angel Plus gas conversion burners

Common Questions Is the VM3222 compatible with both spring-return and non-spring return actuators

Cross-Compatibility: Direct replacement for GKT2707 and GKT2707K

this genuine Johnson Controls part is the standard for commercial HVAC pneumatic controls requiring dual setpoint adjustment visibility

High Close-Off Performance: Engineered for precision control with a 3

Honeywell RP418A1065 Relay Els PW 17895 The 21642 is the primaryThe Honeywell RP418A1065 is a heavy duty electric pneumatic relay designed to seamlessly bridge high voltage electrical circuits with pneumatic control systems. Operating at 480V 440V (50 60 Hz), this surface mounted solenoid valve is engineered for demanding industrial environments where reliable interlocking is mandatory. It functions as a versatile diverting relay, selector relay, or stop and bleed valve, providing contractors with multiple