| Connection Type | GR x GR |
| Size | 5" |
| Type | Check Valve |
Description
Gruvlok 7811-300 is a 3" check valve with grooved x grooved ends.
A check valve allows flow in one direction and prevents backflow, protecting pumps and equipment in HVAC, water and mechanical piping. The grooved ends join directly to 3" grooved pipe or fittings with Gruvlok couplings.
Install it with the flow arrow pointing in the direction of flow, confirm the size and orientation requirements for the run, and allow straight pipe upstream where possible for smooth operation.
Specifications
- Brand: Gruvlok
- Manufacturer Part #: 7811-300
- Size: 3"
- Product Type: Check valve
- Connection: Grooved x grooved
See also: Gruvlok, check valves, Gruvlok grooved fittings.