4 US Gallon Steel Reverse Osmosis Storage / Pressure Tank Part # ROT4

This is a high-quality storage tank commonly used in reverse osmosis systems. The four-gallon size is the perfect blend of maximum storage and minimal space, and the steel constitution makes this the most durable tank in its class.

This is the original pressure tank model that comes with most of the high-quality RO system found in the world today!.

 Storage tank specifications:

• Outer: Lined Steel tank
• Water chamber: Lined  polypropylene and butyl
• Diaphragm: 100% butyl rubber
• Water Connection: 1/4" NPTF male (standard RO tank valve connection)
• Comes with tank stand
• Air valve: Stainless Steel / Brass valve with o-ring seal
• Normal bladder settings: 5 to 7psi
• Testing: Helium, final precharge check
• Warranty: One year
• Manufacturer: TKE
• Original Part #: ROT4
• Compatible replacement tank for these part numbers: RO-132