Uponor, F4921000, Straight Tubing, Series: AquaPEX®, 1 in Nominal, 0.862 in ID, 1.125 in OD, 20 ft Length, PEX End Style, SDR 9 Schedule, 80 to 160 psi Working, 73 to 200 deg F, Engel Process Method of Manufacture, Crosslinked Polyethylene, White/Red, Domestic