Inline Check Valve

1 1/4 In. or 1 1/2 In. sump pump check valve use to prevent pumped water from flowing back into basin. PVC construction is corrosion resistant providing long life. 1 1/4 In. NPT in-let, with 1 1/4 In. or 1 1/2 In. slip fit outlet connection. Check valve designed for easy installation.