Underground Gas Pipe; Nominal Pipe Size 1-1/4 Inch; Schedule SDR11; Thickness 0.151 Inch; Length 150 Foot; End Connection Threaded x Threaded; Material Polyethylene; Material Specification ASTM D2513/D3350/D678; Finish Yellow; Pressure Rating 80 PSI at 73.4 Deg F; Application Gas Service