KMC Controls HPO-0038 Diaphragm the rods typically thread directly

the rods typically thread directly into the fitting without this specific adapter kit

x 2-1/32 in

Compact Footprint: Efficient open frame design fits easily into packed control boxes

and York burners

but always check the unit nameplate or conversion kit instructions to confirm the exact target

KMC Controls HPO-0038 Diaphragm the rods typically thread directlyThe KMC Controls HPO 0038 Diaphragm is a precise OEM replacement part engineered for the MCP 3631 series rotary pneumatic damper actuators. Built from high grade elastomer, this replacement diaphragm is designed to withstand continuous cycling in VAV terminal units and diverse HVAC zoning systems. In pneumatic control loops, maintaining the integrity of the 8 sq. in. effective area is critical for converting 0 to 20 psig supply pressure into the