220741A2-62 is identical to 220741A2-62/U

The assembly integrates seamlessly with existing power heads

Key Benefits Precise OEM Compatibility: Engineered as a direct Lennox 78F9201 replacement to ensure exact shaft alignment and electrical lead integration

the S1-025-17620-013 offers a direct-fit solution that maintains the original engineering specifications of the B1CH048A25A and similar models

The forged brass body and stainless steel stem assembly are built to withstand high static pressures up to 300 PSI

Lochinvar & A.O. Smith 100111921 Relief Valve 323269-701 220741A2-62 is identical to 220741A2-62/UThe Lochinvar and A. O. Smith 100111921 Relief Valve is a critical safety component designed for high efficiency commercial boilers and water heaters. Engineered to meet strict ASME Section IV requirements, this pressure relief valve protects the heat exchanger and plumbing system from over pressurization by opening at its specific factory set PSI. This genuine OEM replacement part replaces older part numbers including 100111921 and RLVAL2409,