Hayward VL40T32 Sand Filter Stand Pipe & Underdrain Assembly | VLX4001A Pool Pump Parts through 1994-1999

through 1994-1999

SKU: R171096

Verify compatibility with your exact Jandy valve model before ordering

Helps reduce debris load on skimmer baskets and pump baskets

If the vacuum head is skipping or leaving unclean spots

Hayward VL40T32 Sand Filter Stand Pipe & Underdrain Assembly | VLX4001A Pool Pump Parts through 1994-1999Hayward VLX4001A Stand Pipe & Underdrain Assembly (VL Series Sand Filters) Hayward VLX4001A is a genuine replacement stand pipe and underdrain assembly for select Hayward VL Series sand filters (commonly referenced for the VL40T32). This internal assembly helps route water through the filter bed and collect filtered water for return to the pool. Replace it if the original underdrain standpipe is cracked, broken, or allowing sand to pass into the pool.