Shelco-(12021-B-R) Gasket for 12FOS, 12SD, & 12UD Series, Buna (Clamp Only) Taste & Odor Removal SDI <3 Chlorine Tolerance 1

SDI <3 Chlorine Tolerance 1

Fitting Size 1/4" FPT (NPT)

or turbidity above 5 NTU

5" Big Blue filter housings with a 1" or 1

This OEM switch assembly ensures reliable valve operation in residential and commercial softeners

Shelco-(12021-B-R) Gasket for 12FOS, 12SD, & 12UD Series, Buna (Clamp Only) Taste & Odor Removal SDI <3 Chlorine Tolerance 1Shelco Replacement Component Shelco 12021 B R Buna Gasket for Clamp Style Filter Housings Replacement Buna N gasket designed for 12FOS, 12SD, and 12UD series Shelco filter housings with clamp closure systems OEM Part Buna N Material Clamp Seal SPECIFICATIONS Part Details Part Number 12021 B R Material Buna N (Nitrile Rubber) Closure Type Clamp Only Manufacturer Shelco Application Housing Seal COMPATIBILITY Compatible Shelco Housing Series This Buna N