Hayward SPX0503Z20A Face Rim Lockscrew with Washer Replacement for Hayward Underwater Lights single-use Rain trough on sides and

Rain trough on sides and back of helmet channel moisture away

Plastic pipe plug replacement

superior performance in extreme environments

and UVC rays between 200 nm and 380 nm

designed specifically for the productivity and longevity of your pool cleaner

Hayward SPX0503Z20A Face Rim Lockscrew with Washer Replacement for Hayward Underwater Lights single-use Rain trough on sides andHayward SPX0503Z20A Face Rim Lockscrew with Washer Replacement for Hayward Underwater Lights Face rim lockscrew replacement Fits hayward underwater lights models sp0503 (400w, 120v), sp0504 (500w, 110v) Also fits hayward sealed beam series models sp0500, sp0501, sp0502 Includes washer Weighs 2. 2 pounds