The torch nm250 is a heavy duty straight cutting torch designed to use any fuel gas. this torch is an industry standard that is less expensive to own and operate, and is safer to use. its triangular tube design and brazed connections offer strength, safety and a long service life. it can produce the hottest flame possible at the lowest gas pressure (4 oz. - 2 psig) making it the safest, most efficient design in the industry. solid forged head, triangular tube design, brazed connections. the length is about 18.9" (480mm); cutting tip compatible with: ane/anme pne/pnme, etc.; gas inlets connection thread is bsp 3/8" lh/rh, with connector for pipe id 0.236" (6mm). package: 1pcs completely torch body; 1pcs cutting nozzle pnme 1/16” 1.6mm; 1pcs pipe connector rh; 1pcs pipe connector lh.