The water pressure regulator is made of PP and chrome-plated brass material, with reasonable structural design and practical functions. The inside of the pressure gauge is clear, stable and it is not easy to fade. The water pressure regulator with gauze can effectively help you realize the connection function, and will be well applied to your daily life. Features -Color: Silver. -Material: Chrome-plated brass, PP. -Size: About 11.00X9.20X4.80cm/4.32X3.62X1.89in. -Working pressure: 1.6Mpa (PN16). -Decompression range: 1-6KG. -Working temperature: -10 degree centigradeC<=t<=110 degree centigrade. - Apply to hydraulic instability, water flow too fast, water purifiers, solar energy, gas heater and faucet. - The water pressure regulator has a compact size for easy to use, easy to store and carry. - workmanship, reasonable structure, professional and practical, can bring you convenience. - Can effectively prevent microorganism growth, which is safer, healthier, and more durable. - The explosion-proof pressure gauge has better shockproof, and waterproof functions. Package list: 1 pressure regulator with gauze