more efficient filtering life
simply remove existing ladder bolts and install the TNLD
Rebar tie-backs
QuickNiche: Revolutionary design mounts and seals like a vinyl inlet fitting
Hayward SPX0540Z4A Hex Nut with Washer for Underwater Light more efficient filtering lifeThis hex nut with washer is designed to use with Hayward StarLite Series Underwater Lights and accessories models SP0540, SPO541, SPO542, SPO543, SP0550, SP0551 and also compatible with Hayward U L junction box, Anchor Socket models SP0680, SP1392. Features: Hex nut replacement Fits hayward starlite series underwater lights models sp0540, sp0541, sp0542, sp0543, sp0550, sp0551 Also fits hayward u l junction box, anchor socket models sp0680, sp1392