Hardware Kit for SuperFlow 18 x18 Inch Main Drain Cover gallons-per-day_0-24 This is a Hayward FDXLDRV1930A

This is a Hayward FDXLDRV1930A Drain Valve Kit for H-Series Low NOx Pool Heaters

This is a Pentair Tagelus 6 Inch Buttress Thread Flange Adapter with O-Ring

This is a PVC Schedule 80 Union with Slip x Slip connections measuring 1-1/4 inch

1-1/2 inches

Also fits Hayward Star-Clear C-Series and XStream pool and spa cartridge filters

Hardware Kit for SuperFlow 18 x18 Inch Main Drain Cover gallons-per-day_0-24 This is a Hayward FDXLDRV1930AThis is the hardware kit for Neptune Benson's 18 x 18 inch SuperFlow Main Drain Cover. You will need this kit unless you are using the existing screws. The image is representative of the product.