NPT SAE Groove Face

NPT SAE flange head (groove face) to SAE J518 / ISO 6162. One-piece, four-bolt flange with the O-ring groove on the face; it seals against a flat port or a companion flange.

Connection: NPT tapered female thread (the North American standard). Pressure series: 3000# (Code 61, ISO 6162-1) or 6000# (Code 62, ISO 6162-2), not interchangeable with each other. Materials: Carbon Steel ST52.3 or Stainless Steel SS316. Sizes: 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 3 1/2", 4", 5".

Select material, series and size to see the price. O-rings, socket head cap screws, lock washers and bolt kits are under Accessories. Dimension tables and drawings are on the SAE Flange Dimensions page.

Ships from Singapore within 2 working days, worldwide delivery or self-collection.