Dixon PTFE (TFE) envelope with Nitrile Rubber filler Cam & Groove Gaskets are easily identified by the 1 blue stripe on the OD of the gasket denoting Nitrile Rubber.
These gaskets are interchangeable with most other manufacturers couplings.
Dixon 2 in. PTFE (TFE) Envelope w/ Nitrile Rubber Filler Cam & Groove Gasket (White / Black)
Dixon PTFE (TFE) envelope with Nitrile Rubber filler Cam & Groove Gaskets are easily identified by the 1 blue stripe on the OD of the gasket denoting Nitrile Rubber.
These gaskets are interchangeable with most other manufacturers couplings.