Mepco (Dunham Bush) ML9621 Trap 320788-702 this valve is specifically designed

this valve is specifically designed for chilled or hot water systems and is not rated for steam or open-loop applications

making it a drop-in ICP 1080612 HVAC part for technicians performing field repairs

it instantly breaks the circuit to the control module

Optimized Condensate Management: Prevents water backup in the secondary heat exchanger

and DPST wiring requirements

Mepco (Dunham Bush) ML9621 Trap 320788-702 this valve is specifically designedThe Mepco (Dunham Bush) ML9621 Trap is a heavy duty 1 1 4" float and thermostatic steam trap engineered for reliable condensate drainage in low pressure steam systems up to 15 PSI. This 44 515A F & T trap features a robust cast iron body and high grade stainless steel internal components, including a precision lapped valve and seat assembly. Designed for high capacity loads of up to 2,700 lbs hr, the Mepco ML9621 utilizes a dual port H pattern