... 1Material:Plastic POM FM090 2FY001A,1/4" 3Usage:RO machine,water purifier,water fountain 4free samples 5OEM is acceptable FY001A 1/4"tube ... coupling 1)Item Name:Clapboard ball valve2)Usage:RO machine,water purifier,water fountain quick fitting3) Light weight, easy to load and ... unload 4) Good chemicals and drugs resistance 5) Small resistance to fluidity6). package: PE bags and carton ...