Material: Steel,Stainless Steel(304,316,A2,A4),Brass Spec.: SAE.DIN Male/Female,thread:UNF/NPT,NPTF/BSPT.JIC TUBE FITTINGS,TUBE NUTS, HOSE FITTINGS(HYDRAULIC FITTINGS) allmarkfasteners05 allmarkfasteners06 allmarkfasteners08 allmark-fasteners07 HYDRAULIC FITTINGS-1 HYDRAULIC FITTINGS-3 HYDRAULIC FITTINGS-4 HYDRAULIC FITTINGS-2 allmarkfasteners09