Hayward AX6004CA Rigid Pipe Coupling Assembly Replacement for Select Hayward Pool Cleaners, Set of 4 Rigid pipe coupling assembly replacement Fits hayward phantom turbo and viio turbo in-ground pool pressure cleaner models 6000b, 6000bbk, 5500tc, 5500tcbk Also fits hayward phantom automatic pool cleaner model 6000 Weighs 2-pound Four per pack