Belgas Model P143 1" Gas Regulator with 5/8" Orifice and 6-15" Spring

The Type P143 gas pressure regulator from BelGAS is ideal for natural gas, air, propane and general purpose gas pressure regulation. Uses include commercial, residential and light industrial for burners and unit heaters. The Type P143 has an internal relief device. The regulator is applicable to a wide range of gaseous fluids, including air, natural gas and propane. Can be used as a LP regulator.