... ,or -40F212F3.Operating pressure:4.Material:Main body:BrassO-ring:NBR5.Technics:Forging,Casting ,Moulding,Plating,Polishing6.Typical Applications ... fittings2.45 degree flare fittings3.Compression, bite type, o-ring face seal fittings4.Straight thread, pipe, flange and ... type fittings10. Hydraulic hose permanent and reusable fittings11.Brass tubing connectors/fittings,also iron alloy,aluminum,etc.,12 ...