... , NPTF series, NPSM series, flange series, ORB series. Straight, elbow 45 degree, elbow 90 degrees, made to SAE J514, SAE, J1453, DIN 2353, BSI ... fitting. NPT, BSP 60° cone, ORFS, JIC 74° cone, SAE 90° cone, BSP O-ring, BSPT, BSP multi-seal, SAE flange ...