3.2 Gallon Pressurized Water Storage Tank with Ball Valve - Compatible with Reverse Osmosis RO Systems & Water Filters - Perfect for Home, Office, and RV Use

Why choose Fdit Pressurized Water Storage Tank? Made from premium food-grade material, and available for long service life. Featuring 3.2 gallon metal pressurized tank. Enjoying wonderful performance in explosion proofing and compression resistance. Comes with high quality imported air valve core which reduces the risk of air leakage. Suitable for reverse osmosis water purification system. High quality and brand new universal pressurized tank. Specification: Condition: Brand new Material: Food-grade ABS Size: approx.240*240*350mm / 9.45*9.45*13.78in Package weight: 2.26kg Capacity: 3.2 gallon(12L) Working pressure: 50Mpsi Interface size: 2 points valve Gas storage pressure: 7psi Package List: 1* Pressurized Water Storage Tank 1* Valve Usage: 1. Remove the water inlet cap, slowly screw the pressure tank ball valve into the upper water inlet, hand tighten, insert 1/4" PE pipe and insert it into the end. 2. Check if there is any leakage after turning on. If it is found, adjust the pressure barrel ball valve in time, if necessary, wrap the PTFE TAPE at the water inlet. 3. In order to clean the pressure tank liner and the RO machine, after the first barrel of water is filled, please open the pure water in the barrel and drain the second barrel for drinking. 4. During normal use, the water should be drained once a month, and once every time the filter element is replaced, it should be drained once to achieve the purpose of cleaning the liner, filter element and pipeline. Note: 1. This product uses plastic thread. Please install the ball valve correctly to avoid twisting and screwing. Do not tighten too hard. 2. If the user leaves home for a long time, please close the inlet valve and cut off the power supply. 3. When installing, connect the pipeline correctly and confirm whether the high pressure switch can achieve full water shutdown. 4. Pressure tank working temperature 1-45℃ 5. Avoid sun exposure to pressure bucket. 6. Please allow slight error due to manual measurement and make sure you do not mind before ordering. FAQ Q: What are the ball valve threads, 1/4" NPT, and what is the max pressure? A: G1/4 thread, 5‑7psi.