Durable Construction: Built to withstand commercial-grade temperature fluctuations and high-static pressure environments

ensuring the inducer motor is moving sufficient combustion air before allow the ignition sequence to proceed

This factory-authorized kit is the engineered successor to the SP20129

High-Temperature Durability: The lead insulation is rated for 200°C to withstand the high-ambient conditions inside the burner compartment

Watts 0072204 Valve Els PW 17895 Durable Construction: Built to withstandThe Watts 0072204 (Model LF7RU2 2) is a high performance 3 4 inch dual check backflow preventer engineered specifically for residential containment and continuous pressure applications. As the direct lead free replacement for legacy models 0061791, 61783, and LF7RU2 2 3 4, this valve features a robust copper silicon alloy body and stainless steel springs to ensure long term reliability in non health hazard potable water systems. Designed for