Hose Couplings Download Fitting Catalogue Part Numbers Explained Push On Fittings I1 BSP, JIC, SAE (45 Deg), Others Crimp Fittings H2 / I2 BSP, JIC, ORFS, NPT, UNO, Metric, SAE (45° Seat), Flange Suction Fittings I7 BSPT, BSPP, UN ORB, NPT/JIC Reusable Fittings I8 Ferrules, BSP, JIC