Maintenance-free RO water storage tanks

RO-132 1/4 GRY

The RO-132 1/4 GRY (18-liter / 4.8-gallon inline model) is a durable and efficient solution for reverse osmosis systems. Constructed with FDA-compliant materials, it features a virgin polypropylene liner, high-grade butyl diaphragm, and a patented stainless steel water connection to maintain water purity.

This tank is finished in grey and comes with a ¼" NPT connection and a separately packed ball valve for quick installation. Perfect for domestic and commercial setups requiring consistent water quality.

  • RO system integrators and assemblers
  • #1 choice for makers of NSF-compliant RO systems
  • Domestic and commercial RO systems
  • Purified water storage applications

MODEL NUMBER: RO-132 1/4 GRY

Temp Max: 50°C / 122°F

Pressure Pre-charge bar: 0.5 bar / 7 psi

Nominal Volume: 18 Liter / 4.76 Gallon

Connection: 0.25" NPT (M)

Color: Gray

Pressure Max: 6.9 bar / 100 psi

Diameter: 27.9 cm / 11 in

Features & Benefits

  • Maintenance-free.
  • Leak-free O-ring sealed air valve cap.
  • Two-part polyurethane paint finish.
  • Virgin polypropylene liner.
  • High-grade butyl diaphragm design.
  • Optional Plasteel design (3.2, 4.2 and 5 gal).
  • Optional stainless steel design (2.1 and 4.8 gal).

Product Certifications

CE

Europe

ACS

France

WRAS

United Kingdom

KC

South Korea

WQA

USA

NSF-58

Downloads

SELL SHEET REVERSE OSMOSIS TANKS EN

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RO-152

Water Enhancement: Reverse Osmosis Systems and Components

RO-152

Model number: RO-152
21-liter / 5.5-gallon inline RO storage tank with ¼" NPT connection. Durable and includes a ball valve.

TEMP MAX: 50°C / 122°F

PRESSURE PRE-CHARGE BAR: 0.5 bar / 7 psi

NOMINAL VOLUME: 21 Liter / 5.55 Gallon

CONNECTION: 0.25" NPT (M)

COLOR: White

PRESSURE MAX: 6.9 bar / 100 psi

DIAMETER: 29 cm / 11.4 in

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