Toilet cistern siphon leak seal washer & locknut
Lock nut and leak seal repair washer for siphons and flush valves.
- Pack includes thick rubber washer ( approx 1cm) and high density good quality lock nut.
- Suits lever operated siphons and replacement flush valves
- Internal hole diameter approx 45mm.
- Seal is formed when siphon lock nut is tightened. Helps to resolve troublesome leaks. No jointing compounds or sealants required.