... etc;Our main products are Ferrule, Hydraulic fittings, Hydraulic hose fittings, Hydraulic adapter, Hydrualic connections, hydraulic 3-piece suit, union tee, union ... BSP 60° Cone seal Adapter, BSPT Adapter, BSP multiseal adapter, BSP flat Seal Adapter, BSP O-ring Seal Adapter;4) Americal Pipe Adaptor SAE Code ...