Pricing mentioned is for EA. Requires a minimum buy of 1 piece. Connection Type = B-B ; Gas Type = Acetylene Only ; Grade = R ; Hose Inside Diameter = 3/16 in ; Length = 25 feet ; Material = Synthetic Rubber ; Operating Temp. = 212 degree F ; Operating Temp. = -40 degree F ; Pressure = 200 psi ; Type = Welding Hose ; Weight = 3.8 lb ;