Field Protection: Integrated pilot gas filter and inlet screens prevent particulate contamination from fouling the valve seat or orifices

We recommend checking your manual for specific HVAC part number matching before installation

OEM Compatibility: Replaces Trane BKR0835 and BKR00835

Includes 47-inch leads for flexible wire management in large cabinet configurations

it will break both lines of power instead of one

McDonnell & Miller 340400 Seal Assembly 320735-701 Field Protection: Integrated pilot gasThe McDonnell & Miller 340400 Seal Assembly, also categorized under model number SA27T 75, is a critical replacement component engineered for use with Series 25 A make up water feeders. Designed to maintain the integrity of the diaphragm seal within the feeder system, this assembly ensures consistent boiler water level control by preventing bypass leakage between the float and valve chambers. This replacement diaphragm assembly is built to withstand