Skip to Main Content


Part of the PWROTNK Series

Sales Channel: Wholesale

Ordering Code: 7100174

UPC: 098268562224

Lead Free: YES

3 Gallon Metal Pressurized Reverse Osmosis Water Storage Tank

This pre-pressurized blue metal storage tank has a 1/4 inch NPT connection port and approximate 3 gallons storage capacity. The tank is used for storing reverse osmosis water and has been NSF tested and certified against ANSI and NSF standard 58 for material and structural integrity requirements. The inside of the tank has a polypropylene liner and utilizes a butyl diaphragm for the water storage area. The plastic tank stand is included.

Product Features

  • Schrader valve for checking the air pressure
  • Polypropylene liner
  • Butyl diaphragm
  • Easy to install tank
Brand Name Watts
Capacity 3 Gallon
Diameter 11 IN
EANUCCCode 098268562224
Flow Rate Does Not Apply To Product
Inlet Connection Size 1/4 IN
Inlet Connection Thread Type NPT
Inlet Connection Type Male Threaded
Lead Free YES
Maximum Pressure-PSI 125
Outlet Connection Size Does Not Apply To Product
Outlet Connection Type Does Not Apply To Product
Part Number 7100174
Tank Color White
Tank Height 16 IN
Voltage Does Not Apply To Product