“EP” End Protection Cut Groove Dimensions for XH-70EP Couplings

1. EP cut-grooves are connected with Shurjoint XH-70EP couplings only. Do not roll groove pipe, which can damage the coating or lining and or create flared pipe ends.
2. Always use plain-end square cut pipe.  Do not use beveled end pipe.
3. Always use an EP gasket with an XH-70EP coupling. Do not use a standard gasket.
4. The gasket seating area shall be free from deep scores, marks, or ridges that could prevent a positive seal.