Ameriflame R361-510 Heavy Duty Single Stage LP Gas Regulator with CGA510 Inlet Easy-To-Read Dual Scale 2.5-Inch Gauges, L.P. Gas 60 and 400 PSI/Kg CGA510 Inlet, Maximum Inlet: 300 PSIG Large Brass T-Handle For Smooth, Accurate Adjustments Forged Brass Bonnet and Body