Hat grommet | Naan Dan Jain

The Naan Dan Jain Hat Grommet link ensures imperviousness between the 3/4'' PVC pipe or larger and the 3/8'' threaded fitting x female adapter. Its tapered end can be easily inserted into the PVC pipe.

When the fitting is inserted into the Hat Grommet, the wall is pushed against the surface of the PVC pipe to make the fitting waterproof.

*A 7/16'' bit is required to install the Hat Grommet.