Kierretulppa 7/8-14 UNF 28.5 mm 21.0 mm PA Keltainen

Sealing Slottex Plugs have a double sealing ring on the underside of the flange that provides positive sealing. Head is designed not to trap liquid. Quick and easy to fit using a screwdriver, spanner, socket or allen key. Can be tightened manually or with a power tool.