SMC (5720990) 426 Series PVC NSF Check Valve ; 1/8" FPT x 1/8" FPT BUNA Aptera (APTERA-2510) 10"x2.5" AlkaMag Alkaline Filter benefit-item h4{font-size:15px

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💧 50 GPD Output

This code-listed solution works in tight clearance spaces and bypasses corroded tubular plumbing with a solid professional connection

Service life depends on sediment load and flow volume

Available Models and Pressure Settings

SMC (5720990) 426 Series PVC NSF Check Valve ; 1/8" FPT x 1/8" FPT BUNA Aptera (APTERA-2510) 10"x2.5" AlkaMag Alkaline Filter benefit-item h4{font-size:15pxThe SMC 426 Series PVC Check Valve (Model 5720990) prevents backflow in water filtration systems with 1 8" female NPT connections on both inlet and outlet. NSF certified construction combines durable PVC housing with BUNA N seals for reliable one way flow control in residential and light commercial applications. SPECIFICATIONS SMC 426 Series Check Valve Core Specs Connection Type 1 8" FPT Both inlet and outlet Seal Material BUNA N Nitrile rubber seals