... available: 2", 3", 4", 5", 6" Pipe fitting Hose coupling Foot ValveDuctile Iron - Painted Red1-1/2" thru 8" FuZhou HongXing ... , Combination Nipple & Hose Menders, Universal Crowfoot Couplings, Bauer Couplings, Ground Joint Couplings, Clamps, Sandblast Couplings, Suction Hose Couplings.