Victor 0381-1644 ST1030FC 36 inch 90 degree Heavy Duty Straight Cutting Torch features built-in patented flashback arrestors and reverse flow check valves for added safety. Industrial applications include heavy and medium duty. Gas for use is with any fuel gas, 5 PSIG and above. Cutting Tips Series 1 Type: 101, 101-30 degree, 101L, 108, 110, 112, 118, 303MP, GPM, HPM, 318MP, 303MP, GPP,HPP, 318MP, 200, 200L, GPN, HDN, HDNL, MCN, CSN, HPN, HWN, 207, 218, 234, 244, GTB. Cutting capacity is 1/8 inch to 5 inches. Lever position is on the bottom rear handle. Tip series is 1. Head angle is 90 degrees and the overall length is 36 inches.