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Built with a rugged forged brass body and synthetic seating material
System Integrity: Prevents pressure switch faults and ensures correct induced draft motor performance
& Plug kit on hand ensures a leak-free seal and restores your equipment to factory performance levels without the risk of generic part failure
Always verify your specific model number for HVAC part compatibility
Hydrotherm BM-7197 Diaphragm Package Els PW 17895 Built with a rugged forgedUpgrade your fleet maintenance inventory with the Hydrotherm BM 7197 Replacement Diaphragm Package, a critical component for servicing high efficiency hydronic heating systems. This 21 piece diaphragm kit is engineered specifically for Hydrotherm boiler repair, providing a direct fit solution that ensures precise pressure regulation and gas flow control. As a veteran technician, you know that a ruptured or inelastic diaphragm leads to inconsistent
