Hydrotherm BM-7197 Diaphragm Package Els PW 17895 Facilitates seamless actuator mounting by

Facilitates seamless actuator mounting by extending the driving blade pin outside the duct or frame

& Plug kit on hand ensures a leak-free seal and restores your equipment to factory performance levels without the risk of generic part failure

and LGB boiler series (sizes 85-125)

System Integrity: Prevents pressure switch faults and ensures correct induced draft motor performance

Hydrotherm BM-7197 Diaphragm Package Els PW 17895 Facilitates seamless actuator mounting byUpgrade 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