This white PE pipe water pressure regulator valve is designed to enhance the performance of your reverse osmosis water purifier. It ensures that the water pressure remains consistent, protecting your filtration system from potential damage. This results in a reliable supply of clean, filtered and your family. Features -Color:White -Material:PP -Size:6.70X6.00X5.50cm/2.63X2.36X2.16in -Hole Diameter:1/4" -Effortless setup: quick connect design allows for easy and quick installation without the need for professional assistance -Filter efficiency: protects the Reverse Osmosis system filter, ensuring it operates efficiently and lasts longer -Stable water flow: regulates water pressure to maintain a consistent and stable flow, preventing damage -Safe and reliable: made from food grade pp polypropylene, ensuring safety and durability for water purification -Multiple applications: compatible with a variety of water purification systems, including reverse osmosis and direct drinking machines Package list: 1 dispenser pressure regulating valve