Hayward SP14461S 1-1/2-Inch Socket ABS Union Check Valve
- Union check valve prevent reversal of flow in piping systems
- Ideal where backflow could potentially cause damage to pumps, filters, or process equipment like heaters
- Made of ABS plastic material
- Features a unique square-cut elastomer seat to seal at low back pressures
- Measures 1-1/2-inch socket pipe size
