Hayward DEX2421J2 Clamp Nut and Bolt Replacement for Select Hayward Filters
This clamp nut and bolt replacement is designed to use with Hayward Pro Grid vertical D E filter models DE2420, DE3620, DE4820, DE6020, DE7220 and also compatible with Hayward Swim Clear cartridge filter C2020, C3020, C4020, C5020. Weight 4-pound.