Aameria RO 1/4" inch Quick Fitting Connection for Aquarium / RO Water Filter Reverse Osmosis System 1/4" (1/4" QC X 1/4" QC) Inline Tube Tap Shut Off Ball Valve (RO Flush Valve) 5Pcs Hose Connector

5 Pcs 1/4" Inline Tube Tap shut off Ball Valve / Flush Valve Quick Fitting Connection Aquarium RO Water Filter Reverse Osmosis System Easy To Install and Replace and can be Installed by yourself , no need for Expensive Expert Technician or Ro Enginner Material: POM pressure:25KG(2.5MPA) Used Mainly for Controlling Pressure and Stop Damage to Ro Membrane and Control of Pressure Flow in Pre Filter housing to Control Input and Output Pressure of Water 100% Superior Quality Food Grade Virgin ABS Plastic Inline Tube tap shut off Ball Valve Connector for All Kind of RO Water Purifiters