Amtrol Reverse Osmosis Storage Tank Steel 3 Gal

The Amtrol RO-3 Reverse Osmosis Tank is a pre-pressurized 3-gallon storage tank. This tank features a polypropylene liner and a butyl rubber diaphragm which are joined together by Amtrol's groove design and hoop ring. This prevents water from contacting the metal tank which ensures fresher, cleaner, and better tasting water.Specification: Made in the U.S.A. Powder coated steel exterior Great for residential & small business applications Each tank tested for safety by Amtrol Tank Volume: 3.2 gallons Diameter: 8" Height: 15" Connections: 1/4" MPT Color: White Precharge: 5 PSI Liner: Polypropylene Diaphragm: Butyl rubber Plastic tank stand included Compatible with PAE RO-122 Reverse Osmosis Tank Maintenance and Accessories:For optimal performance, it is necessary to keep a pre-charge of approximately 7 psi in your tank. Most automotive tire pressure gauges either do not read below 10 psi, or are not very accurate at pressures this low. 54846 Tank Pressure Gauge reads pressures betwe