SMC (6940090) 694 Series PVC NSF Check Valve ; 1/4"FNPT x 1/4"FNPT Buna Waterstone (1100-ORB) Annapolis Black Oil Rubbed Bronze Faucet Appliance Lifespan

Appliance Lifespan

two drain ports for inlet and outlet

Coconut shell carbon offers superior micropore structure compared to coal-based alternatives

This tube housing is designed specifically for Stenner UCCP400 series peristaltic chemical feeder pump heads

} The Intelifil IF-SM-CC010 compatible calcite filter raises acidic pH levels and adds healthy minerals back into reverse osmosis or low-pH water using naturally occurring calcium carbonate media

SMC (6940090) 694 Series PVC NSF Check Valve ; 1/4"FNPT x 1/4"FNPT Buna Waterstone (1100-ORB) Annapolis Black Oil Rubbed Bronze Faucet Appliance LifespanThe SMC 6940090 is a 1 4" FNPT threaded PVC check valve from the 694 Series, NSF certified with a Buna N seal for reliable one way flow protection in residential and commercial water systems. This compact valve prevents backflow and protects pumps, filters, and RO membranes from reverse pressure damage. SPECIFICATIONS SMC 694 Series Check Valve Technical Details Model Number SMC 6940090 Series 694 Series Connection Type 1 4" FNPT x 1 4" FNPT Body