SMC (6460090) 646 Series Brass Check Valve ; 3/8" FNPT x 3/8" MNPT R-Can Sterilight (QS-012) Quartz Sleeve for S12Q/S24Q/S40Q 5" cation exchange softening cartridge

5" cation exchange softening cartridge engineered to reduce hardness and prevent scale deposits using FDA-grade C100E softener resin

This Q-Series filter features the Twist Tap valve system that automatically shuts off water flow when the cartridge is disconnected from the head

The Autotrol 1243510 is a factory refill control valve component designed for integration into Autotrol automated water treatment systems

Ensure flange bolt pattern aligns with your 3-inch 150 lb flanged piping

High thermal tolerance

SMC (6460090) 646 Series Brass Check Valve ; 3/8" FNPT x 3/8" MNPT R-Can Sterilight (QS-012) Quartz Sleeve for S12Q/S24Q/S40Q 5" cation exchange softening cartridgeSMC 646 Series Brass Check Valve 3 8" FNPT x 3 8" MNPT Prevents backflow in residential and commercial water treatment systems with reliable spring loaded brass construction Model 6460090 3 8" NPT Connections Lead Free Brass WHY IT WORKS One Way Flow Protection Spring Loaded Mechanism Internal spring ensures positive closure and prevents reverse flow even under variable pressure conditions Brass Body Construction Lead free brass housing resists