Shelco-(12021-B) Gasket for 12FOS, 12SD, & 12UD Series, Buna (Clamp Only) Catalytic Carbon1473 eliminating water hammer and extending

eliminating water hammer and extending component life

The visual contrast between black cation and white anion beads allows operators to monitor hydraulic separation during backwash and regeneration cycles

1 housing accepts all standard 2

PureT (TU-2) PE Tubing 1/4" - 1000 Foot Roll

laboratory DI water loops

Shelco-(12021-B) Gasket for 12FOS, 12SD, & 12UD Series, Buna (Clamp Only) Catalytic Carbon1473 eliminating water hammer and extendingThe Shelco 12021 B is a Buna N rubber gasket engineered specifically for clamp style closures on Shelco 12FOS, 12SD, and 12UD filter housings. This precision molded seal ensures leak free performance in commercial and industrial filtration systems where chemical compatibility and reliable sealing are essential. TECHNICAL DETAILS Gasket Specifications Part Number 12021 B Material Buna N (Nitrile Rubber) Closure Type Clamp Only Compatible Series 12FOS,