The Rheem-Ruud SP14270G Combination Natural Gas Control Valve is an essential component in HVAC systems, particularly for gas-powered heating units. This combination control valve, which is made of sturdy brass, is intended to efficiently regulate the natural gas flow inside the system. Weighing 3 pounds and having a maximum temperature rating of 200°F, it guarantees the HVAC equipmen... https://www.partshnc.com/natural-gas-comb-cntrl-valve