Suguword Shower System with LED 8" Rain Shower System and Handheld Spray, Shower Faucet Rough-in Mixer Valve and Trim Included, Luxury Rainfall Shower Sets (Wall Mounted Shower System) 2 Way Shower System with 8 inch Luxury LED Rainfall Shower Head, The american standard NPT1/2 connector is compatible with any type of pipe. The cartridge of the pressure balance valve monitors the water pressure balance, helping to protect you from sudden changes in hot or cold water pressure. SUGUWORD Shower System with 8" LED Rain Shower Head and Handheld Sprayer, Shower Faucet Rough-in Mixer Valve and Trim Included, Luxury Rainfall Shower Sets (Wall Mounted Rain Shower System) cUPC Pressure Balance Valve Cartridges(Anti-Scald） The pressure balance valve chamber causes water pressure balance due to sudden changes in heat or cold water pressure, and protects you from burns. The Suguword Pressure Balancing Valve means you and your family's attitude, long-term, reliable shower from burns and cold shocks. When necessary, the mixing valve can regulate the proper flow of hot water and cold water. CUPC certification:Products are in compliance with the following standard(s): ASME A112.18.1-2018/CSA B125.1-18 Brass main valve body NPT 1/2 thread（American Standard） Easy to install 5 years free replacement parts 8-INCH HIGH PRESSURE RAIN SHOWER HEAD Using supercharge technology, effortlessly provides excellent water pressure. This rainwater shower head is also the highest quality even in a low water pressure device. The highest quality brass material. BRASS HANDHELD SHOWER HEAD The hand-held shower head is made of brass, even in a low water pressure device, it is also the best performance even in low water pressure installation. No drip design. The hand-held corner are chamfered to protect your hand. cUPC SHOWER MIXER VALVE CONTROL Shower Mixer Valve Control(contain pressure balancer) 1. Corrosion resistance: It is made of brass and keeps bright and fresh after long-term use. 2. The best feel: switch the appropriate resistance, accurate induction feedback to you. 3. Precise control: the water temperature changes evenly. 14-INCH SOLID BRASS SHOWER ARM The body made of high quality brass, it is difficult to rust, and the shower head can be firmly fixed. Uniform wall thickness, withstand voltage, long service life, stable performance, no leakage. Note: If there is any problem during use, you can ask us at any time by Amazon.