... valve with lockshield, Size:3/8", 1/2", 3/4" OEM service Small orders accepted ... with lockshield,1, Size:3/8", 1/2", 3/4"2, Material: brass, you could choose the ... forging2, Machining and CNC processing3, Assembling4, Pressure test and quality checking5, Packing6, Delivery on timePackage:1 ... \Hydaulic pressure test5, DZR test6, All above test as per ISO system regulationPrimary competitive advantages:1, ...