Specification Brand : FDXGYH BulletPoint1 : TYPE: Automatic shut-off valve with Quick Connect Fittings. BulletPoint2 : Working principle: The pressure difference generated by the water in two different passages is used to complete the function of blocking the water flow. BulletPoint3 : AUTOMATIC: When the pressure generated by the water flow in one channel is greater than or equal to 50% of the pressure of the other water flow, the water inlet end will be blocked, and the maximum water inlet pressure will be used: 1.2MPa. BulletPoint4 : FEATURES: Supply four-sided valve water purifier accessories RO pure water machine tap water pressure reducing quick plug interface pressure reducing valve pressure regulating valve. BulletPoint5 : PACKAGE INCLUDES 1× 4 Way Automatic Shut-Off Valve. Color : White GpsrSafetyAttestation : 1 ItemName : 1/4" Tube 4 Way Port Auto Shut Off Valve Quick-Connect Water Systems 1/4" Automatic Shut Off Valve for RO Reverse Osmosis Water Filter System [FDXGYH] ItemPackageDimensions_Height : 7.5946 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 6.4008 centimeters ItemTypeKeyword : undersink-water-filtration-system-replacement-parts Manufacturer : FDXGYH Material : Plastic MaximumOperatingPressure : 1200 kilopascal ModelNumber : 1/4" Tube 4 Way NumberOfPorts : 4 PartNumber : F-14-TUBE-4W-AUTO-SO-VALVE ProductDescription : PACKAGE INCLUDES 1× 4 Way Automatic Shut-Off Valve. ProductSiteLaunchDate : 2022-01-12T11:09:49.350Z UnitCount : 1 UnspscCode : 40141600 ValveType : check valve