High-durometer silicone construction provides resistance against chemical degradation from sanitizers and prevents hardening under constant refrigeration cycles

the 3-inch replacement diaphragm for this series is typically the VTD-9423

this robust unit delivers a 73

preventing the cross-contamination of clean water supplies

What NEMA frame size is this motor

Lochinvar & A.O. Smith 100154671 Hood Assembly 326010-701 High-durometer silicone construction provides resistanceThe Lochinvar & A. O. Smith 100154671 Hood Assembly is a critical combustion component designed specifically for Copper Fin (RB) and Copper Fin II (RW) commercial boilers and water heaters. This draft hood assembly is engineered to maintain precise atmospheric pressure within the combustion chamber, ensuring stable pilot operation and efficient venting of flue gases. As a direct OEM replacement part, it replaces legacy part numbers including Lochinvar