... :ISO9001:2000 4)pressure:120PSI Stainless steel water filter housingDescriptionPrecision filter, also known as security filters, usually set ... for the silicone sealInterface type: clamp, standard flangeApply filter: Flat and 222 and 226 socket filterSurface Treatment: ... steel tank, water softener, household water purifier, industrial water filter, RO and UF membrane housing, RO system, Accessories( ...