🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

PAE (RO-122) 3.2 Gallon Volume Metal Storage Tank 1/4" NPT; White

Product image 1

PAE (RO-122) 3.2 Gallon Volume Metal Storage Tank 1/4" NPT; White

The PAE RO-122 is a 3.2-gallon pre-pressurized metal bladder tank designed for reverse osmosis systems that need reliable storage without a delivery pump. Built with a 1/4" NPT connection and compact 9" × 14" footprint, this white metal tank prevents microbial contamination better than atmospheric storage.
SPECIFICATIONS

PAE RO-122 Tank Overview

Storage Volume
3.2 Gallons
Pre-pressurized bladder design
Dimensions
9" × 14"
Diameter × Height
Connection
1/4" NPT
Standard RO fitting size
Material
Metal
White finish
Tank Type
Pressurized
No delivery pump required
Manufacturer
PAE
Model RO-122
TECHNICAL DETAILS

RO-122 Metal Tank Specifications

Manufacturer Part Number RO-122
Tank Capacity 3.2 gallons (12.1 liters)
Exterior Dimensions 9" diameter × 14" height
Connection Thread 1/4" NPT male
Construction Metal housing, white powder coat finish
Bladder Type Pre-pressurized internal bladder
Operating Principle Pressure differential storage (no pump needed)
COMPATIBILITY & APPLICATIONS

Reverse Osmosis System Storage

The PAE RO-122 metal storage tank is compatible with residential and light commercial reverse osmosis systems using standard 1/4" quick-connect fittings. The pre-pressurized bladder design maintains water pressure for on-demand delivery without requiring a booster pump, and the sealed metal construction prevents the microbial growth and taste issues common in atmospheric storage tanks. Ideal for under-sink RO installations, water treatment facilities, and any application requiring 3.2 gallons of purified water storage in a compact, sanitary metal tank.

💧 Pressurized bladder tanks should be checked annually for proper air charge. If water flow weakens or the tank feels waterlogged, the bladder may need air adjustment or replacement.
$24.50

Original: $69.99

-65%
PAE (RO-122) 3.2 Gallon Volume Metal Storage Tank 1/4" NPT; White—

$69.99

$24.50

Product Information

Shipping & Returns

Description

The PAE RO-122 is a 3.2-gallon pre-pressurized metal bladder tank designed for reverse osmosis systems that need reliable storage without a delivery pump. Built with a 1/4" NPT connection and compact 9" × 14" footprint, this white metal tank prevents microbial contamination better than atmospheric storage.
SPECIFICATIONS

PAE RO-122 Tank Overview

Storage Volume
3.2 Gallons
Pre-pressurized bladder design
Dimensions
9" × 14"
Diameter × Height
Connection
1/4" NPT
Standard RO fitting size
Material
Metal
White finish
Tank Type
Pressurized
No delivery pump required
Manufacturer
PAE
Model RO-122
TECHNICAL DETAILS

RO-122 Metal Tank Specifications

Manufacturer Part Number RO-122
Tank Capacity 3.2 gallons (12.1 liters)
Exterior Dimensions 9" diameter × 14" height
Connection Thread 1/4" NPT male
Construction Metal housing, white powder coat finish
Bladder Type Pre-pressurized internal bladder
Operating Principle Pressure differential storage (no pump needed)
COMPATIBILITY & APPLICATIONS

Reverse Osmosis System Storage

The PAE RO-122 metal storage tank is compatible with residential and light commercial reverse osmosis systems using standard 1/4" quick-connect fittings. The pre-pressurized bladder design maintains water pressure for on-demand delivery without requiring a booster pump, and the sealed metal construction prevents the microbial growth and taste issues common in atmospheric storage tanks. Ideal for under-sink RO installations, water treatment facilities, and any application requiring 3.2 gallons of purified water storage in a compact, sanitary metal tank.

💧 Pressurized bladder tanks should be checked annually for proper air charge. If water flow weakens or the tank feels waterlogged, the bladder may need air adjustment or replacement.