PTFE Gasket Tri-Clamp 34mm x DN20

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 20 mm
• Outer diameter 34 mm
• For Tri-Clamp size 34 mm = DN10, DN15, DN20
• Temperature range -70C to 230C