Introduction: The fuel-gas flexible hose is used for the connection between the gas oven and gas-fired pipe. The product is made of stainless steel bellow or copper bellow. One end is the waist form flange and the other is straight connector. The product has the advantages of anti-rust, easy installation and high flexibility. Specification: Item No. DN Material of hose Technical parameter SLOH01 1/2 inch Bronze foil + Aluminium foil. Pull-resist: Not broken under 34pounds; Pull-length:11inch long under 25pounds and not loose; Burst pressure:30PSI; Temperature: -20 F ~ +300 F; Connect type: flanges. SLOH02 1/2inch Stainless steel hose. High pressure-resistant; but little flexible and difficult to pull longer.