Hayward DE2400PAK2CS 1.5" Socket x 2" Slip DE Filter Plumbing Kit is designed to use with older Hayward Swim Clear cartridge filters. Also fits with filters having 2-inch connection ports. The union provides a quick and easy way to disconnect the filter when service is needed. Set includes 2 O-rings, 2 slip connectors and 2 locknuts. Fits: Hayward SwimClear C2020, C3020 , C4020 , C5020, C7020
