PLASTIC WATER INLET CONNECTION WITH VALVE 1/2'' F × 1/4'' VALVE × 1/2'' M The WATERRO plastic water inlet connection with valve is designed for connecting reverse osmosis and water filtration systems to the water supply. The adapter is installed between a 1/2-inch female thread and a 1/2-inch male thread and features an integrated 1/4-inch manual shut-off valve for regulating the water supply. The durable engineering plastic construction provides high corrosion resistance, a reliable seal and a long service life. Technical specification Parameter | Value Product | Plastic water inlet connection with shut-off valve Material | Engineering plastic Connection A | 1/2" female thread Connection B | 1/2" male thread Additional connection | 1/4" shut-off valve Valve type | Manual Application | Reverse osmosis & water treatment systems Main advantages Plastic water inlet adapter with integrated valve 1/2" female × 1/2" male thread Built-in 1/4" manual shut-off valve Lightweight and corrosion-resistant construction Watertight connection Easy installation Durable engineering plastic construction Ideal for RO and water filtration systems