which is critical for the proper operation of the thermostatic sensor

this ASME Section IV certified valve is designed for the protection of hot water heating boilers and similar pressurized equipment

typically required for commercial sanitation or high-recovery needs

the SPDT snap-acting switch provides a reliable electrical interface across 120V-277VAC circuits

Key Benefits for Technicians: Broad Media Compatibility: Optimized for air

Johnson Controls D-4070-6 Damper Actuator Els PW 17895 which is critical for theJohnson Controls D 4070 6 Pneumatic Damper Actuator, 2 Stage, 2 3 4" Stroke, 3 6 Psi and 11 14 Psi Spring Range, Includes Auxiliary Mounting Bracket, 0 20 Psig Maximum Air Control Pressure, 1 8" NPT Straight Barbed Fitting Air Connection