0 GPM at 1 PSI drop

This S211 valve service kit is a vital addition to any service truck for fast

Common Questions: What is the difference between direct acting and reverse acting in these models

Advanced PFA Teflon Seating: Provides a soft-seat seal that prevents simmering and withstands temperatures up to 406°F

providing linear thermal output

Nordyne 661128R Inshot Burner 320734-701 0 GPM at 1 PSIThe Nordyne 661128R Inshot Burner is a critical OEM replacement component engineered for high performance combustion in Nordyne, Intertherm, and Miller gas furnaces. Designed to facilitate precise air fuel nesting, this inshot burner creates a controlled, high velocity jet that ensures stable flame propagation within the combustion chamber. Unlike older atmospheric burners, the 661128R is designed for modern induced draft systems, utilizing advanced