Robertshaw 700-400 1/2X3/4 Inch 24V Comb.Gas Valve ,Ng/Lp

The Robertshaw 700-400 is a 24-volt combined gas control valve that works with both natural gas (Ng) and liquefied petroleum (LP) gas-fired HVAC systems. It serves as both the burner assembly's gas supply regulator and safety shutoff. The valve regulates the gas flow in accordance with the demand for heating based on a signal from the thermostat. To put it another way, it functions as an on/off switch for the gas supply, making sure that it only runs when heat is needed and turning it off when it is not. This valve has a number of benefits, such as accurate gas flow management for effective operation, dependable safety features to stop gas leaks, and compatibility with a large variety of LP gas and natural gas boilers and furnaces.