This device is specially made for regulating the water into a certain PSI(25 PSI). Big Use In Setting Up You Watering System: When seting up your own watering system, you'll need to take really care of the water . Too fast would cause your watering system break, hose got burst out and wouldn't function well. Normal water pressure is much higher than a irrigation system could endure. A lot of irrigation systems just burst out of water. But our pressure regulator control the water pressure into 25 PSI. Pressure regulator for water regulation in irrigation system, powerful watering control, covers every corner of the garden, it is and made of materials. Use our drip irrigation pressure regulator and wrap your externally threaded hose with the leak-proof tape we provide you to prevent water leaks. Makes maintenance of your water system and garden easy., Weight: 0.70106999316 pounds, Manufacturer: Tuidzljd