Elastomer O-ring

Elastomer O-ring for SAE J518 / ISO 6162 flange heads and groove-face flanges. The O-ring sits in the flange groove and does the sealing; replace it whenever a flange joint is opened.
Materials: NBR 70 (Buna-N, 70 Shore, general hydraulic oil), NBR 90 (Buna-N, 90 Shore, higher pressure and extrusion resistance) or Viton 90 (FKM, higher temperature and chemical resistance). Sizes by flange size: 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 3 1/2", 4", 5". The O-ring size is the same for Code 61 and Code 62 of a given nominal size.
Select material and size to see the price. See the guides "O-ring NBR 70 & 90", "O-ring Viton 90" and "O-ring Groove" for temperature ratings and groove dimensions.
Ships from Singapore within 2 working days, worldwide delivery or self-collection.