Designed to help prevent the reversal of flow in piping systems where backflow could cause damage to filters, pumps, or process equipment. This HAYWARD check valve operates without the need for any adjustments or settings, and features an innovative square-cut elastomer seat to seal at low back pressures. The true union design eases valve removal from piping systems without having to break down the pipe connections.
| Item - Check Valves | Check Valve |
| Flow Design | Single |
| Mechanism and Body Design | Inline True Union |
| Body Material - Valves | Polypropylene |
| Pipe or Tube Size - Check Valves | 1 in |
| Connection Type - Check Valves | FNPT x FNPT |
| Cracking Pressure - Check Valves | 3 psi |
| Mounting Orientation - Check Valves | Vertical |
| Seal Material - Check Valves | Viton |
| Max. Temp. - Valves | 250 Degrees F |
| Min. Temp. - Valves | 40 Degrees F |
| Max. Water Pressure - Valves | 235 psi @ 70 Degrees F |
| Max. Steam Pressure - Valves | Not Rated |
| Seat Material - Check Valves | Viton |
| Flow - Valves | 18 gpm |
| Full Flow - Valves | Yes |
| Application - Valves | General Purpose, Pumps |
| Length | 5 1/4 in |
| Width | 3 in |
| Overall Height | 3 in |
| Standards | NSF 61 |
WARNING: California Residents
This product and/or packaging can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
