The Fig. 90G Check Valve is designed for use with Anvil Gruvlok couplings for fast and easy installation on grooved pipe.
Grooved ends conform to the requirements of AWWA C606.
The valve is fitted with a large bonnet closure for ease of field servicing.
All Fig. 90G Check Valves are supplied with a 1/2" NPT pipe plug installed in the bonnet cap.
The valve is available with Bonnet Gaskets and Clapper Seals made from EPDM or Nitrile.
NOTE: The Fig. 90G must be installed with the arrow on the valve body point in the direction of flow through the pipeline. This valve must be installed on horizontal pipelines only.