Features [High Quality]: Quick Connectors Are Used to Quickly Connect Fluid Transfer Lines. Manually Operated, Quick-Connect Fittings That Replace Connecting Devices That Require A Wrench. Multiple Sizes Cover A Wide Range of Applications. Our Quality System Ensures Excellent Product Quality. [Food-Grade Material]: The Valve Is Made of Food-Grade Polypropylene Material, Which Is Odorless, Low Density, Has Superior Strength, Stiffness, Hardness And Heat Resistance, And Has Good Dielectric Properties And High-Frequency Insulation [Size And Tube Compatibility]: The Nozzle Size Is 9.5 Mm/3/8 Inches, Which Is The Standard Suitable for Most Reverse Osmosis Systems, And Can Control the Opening And Closing of The 3/8in Pe Pipe Waterway (Please Check Your Tube Size Carefully before Placing An Order ) [Easy To Install]: The Valve Has A New Generation of Non-Locking Clip Technology, You Can Easily Diy Install, Just Press Without Any Tools [Application Scenario]: The Valve Is Made of Safe Food-Grade Materials. It Is A Split Type, Widely Used In Reverse Osmosis Systems, Pipelines Specification: Item Type: Inline Ball Valve Material: Food grade polypropylene Orifice Size: Approx. 6.5mm / 0.26in Matching Pipeline: 1/4 inch PE pipe for water purifier Function: To control the opening and closing of the water line of the 1/4 inch PE pipe Package List:10 x Inline Ball Valve Package List 10 x Inline Ball Valve