Pentair 154008 3-Inch Upper Piping Assembly Replacement Triton C-3 TR140C-3 Pool and Spa Commercial Sand Filter lockout-kits these grids can be used

these grids can be used as an in ground or above ground pool filter

Zodiac R0412500 2-Inch Black PVC Union Nut with LX Threads Replacement for Zodiac AquaPure Water Purification System

Measures 6-inch length by 3/4-inch height by 4-inch width

For Use With: SP0715

Pentair 154008 3-Inch Upper Piping Assembly Replacement Triton C-3 TR140C-3 Pool and Spa Commercial Sand Filter lockout-kits these grids can be usedPentair 154008 3 Inch Upper Piping Assembly Replacement Triton C 3 TR140C 3 Pool and Spa Commercial Sand Filter Upper piping assembly replacement Fits Pentair Triton C 3 commercial sand filter model TR140C 3 Measures 3 inch