Works well on all of our 3/4" ID = 16 mm as well as our 15mm ID fittings.
PTFE gaskets are great when you need to rotate an installed fitting. Often you will need to tighten them a bit more than a silicone gasket to get a good seal.
- Inner diameter 16 mm (3/4" nominal)
- Outer diameter 50.5 mm
- For Tri-Clamp size: 50.5 mm = 1.5"
- Temperature range -70C to 230C