Johnson Controls DPM18A-600R Diaphragm Kit 30067439-890 and VHE boilers

and VHE boilers

it fits a wide range of sub-brands including Heil

Industrial Durability: Built to withstand harsh conditions in commercial and industrial settings

For contractors retrofitting older steam or hot water systems

Durable Diaphragm Construction: Engineered to withstand the thermal cycling and humidity typical of forced-air heating environments

Johnson Controls DPM18A-600R Diaphragm Kit 30067439-890 and VHE boilersMaintain the integrity of your pneumatic control systems with the Johnson Controls DPM18A 600R Diaphragm Kit. Engineered as a direct OEM replacement, this kit is vital for technicians performing field service on Johnson Controls D 3153 pneumatic actuators. When an actuator exhibits leaking seals or sluggish response, replacing the internal rubber diaphragm restores the precise linear stroke required for accurate damper positioning. This kit is