Resideo V135A1063 Valve 321894-708 By allowing refrigerant gas to

By allowing refrigerant gas to expand within its internal chambers

the Maxon 53757 ensures efficient fuel combustion with low NOx emissions

Bypassing a safety limit is never recommended

which is vital for maintaining an efficient flame pattern and optimal combustion

Resideo V135A1063 Valve 321894-708 By allowing refrigerant gas toThe Resideo V135A1063 is a professional grade 3 way mixing and diverting valve engineered for high demand hydronic heating systems. As a critical component for radiant heating control, this 1 1 4 inch sweat union valve provides precise loop temperature regulation by effectively mixing primary supply water with return water or diverting flow as system demands shift. Built with a heavy duty bronze body and stainless steel stem, the V135A1063 is designed