Clack (V3430-01)- Seal & Spacer Stack, 1.25" and 1.5 Blue & White (ST-30) Tank & Cover Only 30 GALLON TANK & COVER ONLY US Water backwashing filters

US Water backwashing filters

Factory-spec sealing component designed for reliable valve operation and leak-free performance

Check Buna-N O-rings for wear or chemical damage

it handles high purity

Clack (V3430-01)- Seal & Spacer Stack, 1.25" and 1.5 Blue & White (ST-30) Tank & Cover Only 30 GALLON TANK & COVER ONLY US Water backwashing filtersClack Replacement Component Clack V3430 01 Seal & Spacer Stack Factory OEM seal assembly for 1. 25" and 1. 5" Clack control valves Genuine Clack Part 1. 25" & 1. 5" Valves Complete Stack Assembly The V3430 01 is the factory seal and spacer stack assembly for Clack 1. 25" and 1. 5" control valves used in water softeners and filtration systems. This OEM component maintains proper sealing and spacing between valve stages to prevent bypass and ensure