Armstrong International B1670-4 Pressure Change Assembly THPU32HP7Y jumper included in the kit

jumper included in the kit

Precision Air Proving: Reliable detection of low-pressure conditions to ensure safe combustion and proper ventilation

This definite purpose contactor is equipped with binding head screws and quick-connect terminals

Always verify your equipment’s fuel source before replacing pilot and ignition components

2 Amps) and cooler operating temperatures

Armstrong International B1670-4 Pressure Change Assembly THPU32HP7Y jumper included in the kitThe Armstrong International B1670 4 Pressure Change Assembly is a precision engineered steam trap repair kit specifically designed for inverted bucket traps including the Armstrong 212, 812, TVS 812, and 882 Series. Featuring a 5 32" orifice, this high performance component allows your steam system to operate effectively at a maximum pressure of 125 PSI. By replacing the internal mechanism with this OEM PCA kit, HVAC technicians can restore optimal