HydroFlow Rubber Grommet 1/2in

Hydro Flow Rubber Grommet 1/2 Inch

Seals fittings in holes drilled through trays, buckets, and reservoirs. Comes with 10 grommets in a bag.

1/2″ rubber grommet seals 1/2″ (13mm) fittings in 7/8″ (2mm) hole size.

NOTE: Lubricate inner wall of grommet with vegetable oil before installing the fitting.