PLASTIC INLET WATER CONNECTION WITH VALVE 1/2'' F × 3/8'' VALVE × 1/2'' M The WATERRO plastic inlet water 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 3/8-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 inlet water connection with shut-off valve Material | Engineering plastic Connection A | 1/2" female thread Connection B | 1/2" male thread Additional connection | 3/8" shut-off valve Valve type | Manual Application | Reverse osmosis & water purification systems Key advantages Plastic inlet water adapter with integrated valve 1/2" female × 1/2" male thread Built-in 3/8" manual shut-off valve Lightweight and corrosion-resistant construction Watertight connection Easy installation Durable engineering plastic construction Ideal for RO and water filtration systems