IPW Industries, Inc. - SMC (6850090) 685 Series PVC Check Valve - 1/2" FNPT x 1/2" FNPT Buna - Water Backflow Prevention Check Valve Set (2-PACK)
R 2,161
or 4 x payments of R540.25 with
Availability: Currently in Stock
Delivery: 10-20 working days
IPW Industries, Inc. - SMC (6850090) 685 Series PVC Check Valve - 1/2" FNPT x 1/2" FNPT Buna - Water Backflow Prevention Check Valve Set (2-PACK)
WATER SYSTEM PROTECTION: Engineered with durable PVC construction and NSF certification, this 1/2 check valve prevents dangerous backflow in residential and commercial water systems. The reliable one way check valve design protects pumps, tanks, and equipment from reverse pressure damage. Trust this industrial-grade valve to deliver consistent performance in demanding environments where water system integrity is non-negotiable.
UNIVERSAL THREADING: Features dual 1/2" FNPT x 1/2" FNPT female pipe thread connections compatible with standard plumbing fittings. This PVC check valve installs seamlessly into existing water lines, irrigation systems, and pressure washer setups. The threaded design ensures solid, leak-proof connections for professional contractors and DIY enthusiasts. Compatible with PVC piping systems, making it the perfect choice for any retrofit or new construction project.
FOOD-SAFE CERTIFIED MATERIALS: Built with PVC housing and Buna-N rubber seals meeting strict NSF International standards for potable water contact. The water check valve is ideal for drinking water systems, food processing equipment, and beverage applications where safety and purity are critical requirements for your family or business operations. The chemical-resistant materials ensure long-term durability even when exposed to chlorinated water and various cleaning agents.
VERSATILE APPLICATIONS: Ideal for sump pump check valve installations, well pump systems, irrigation backflow prevention, and sprinkler system applications. The compact 1/2 inch check valve fits tight spaces while delivering reliable performance in residential plumbing, commercial HVAC, and industrial fluid handling systems requiring backflow protection. The valve adapts to virtually any low-pressure application.
2-PACK VALUE: These three high-quality check valves provide excellent value for contractors, maintenance professionals, and property owners. Keep spare units available for emergency repairs or multiple installation projects. Each valve undergoes quality testing to ensure long-lasting performance and dependable backflow prevention. Save money while ensuring you always have reliable backup valves ready when unexpected repairs or system expansions arise.