... .S. 2 no leakage, no rust, no posion Stainless Steel water filter housing Material304L/316L body, stainless steel head/brass head, non ... -toxicStandardNPT/ BSP threadFilter Size5-40, inlet/outlet: 1/2, 3/4, 1 inchFilter CartridgeDouble open end cartridges of any kind ... Working pressure300PsiDesignwith drainer and withoutApplicationsuitable for industry and other relative water treatment