---
product_id: 1349013
title: "iSpring T32M Pressurized Water Storage Tank with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon, 1/4\" Tank Valve Included, White"
brand: "ispring"
price: "₨6483"
currency: SCR
in_stock: true
reviews_count: 13
category: "I Spring"
url: https://www.desertcart.sc/products/1349013-ispring-t32m-pressurized-water-storage-tank-with-ball-valve-reverse
store_origin: SC
region: Seychelles
---

# 3.2 gal capacity 1/4" stainless steel valve NSF certified safety iSpring T32M Pressurized Water Storage Tank with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon, 1/4" Tank Valve Included, White

**Brand:** ispring
**Price:** ₨6483
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with pure, pressurized perfection!

## Quick Answers

- **What is this?** iSpring T32M Pressurized Water Storage Tank with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon, 1/4" Tank Valve Included, White by ispring
- **How much does it cost?** ₨6483 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/1349013-ispring-t32m-pressurized-water-storage-tank-with-ball-valve-reverse)

## Best For

- ispring enthusiasts

## Why This Product

- Trusted ispring brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Installation:** Works flawlessly in both vertical and horizontal positions to fit your space.
- • **Food-Grade Butyl Diaphragm:** Ensures tasteless, odorless water with post-cure treatment for pure hydration.
- • **Premium 3.2 Gallon Capacity:** Ample water storage to keep your RO system flowing without interruption.
- • **Durable Stainless Steel Valve:** 1/4" NPT valve thread with included ball valve for leak-proof, easy maintenance.
- • **Pre-Pressurized for Optimal Flow:** Factory-set 7-10 psi pressure guarantees consistent water delivery every time.

## Overview

The iSpring T32M is a 3.2-gallon pressurized water storage tank designed for reverse osmosis systems. Featuring a food-grade butyl diaphragm and NSF certification, it delivers tasteless, odorless water. Its stainless steel 1/4" valve and pre-pressurized design ensure reliable, leak-free performance in any installation orientation.

## Description

iSpring T32M Pressurized Water Storage Tank with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon, 1/4" Tank Valve Included, White - Undersink Water Filtration Systems - desertcart.com

Review: Great quality and easy installation - I bought the iSpring T32M to increase my RO system's capacity and pressure. The initial bladder pressure was perfect at 7.5 psi. Works great and excellent water flow! Great customer service from Robert at iSpring too.
Review: Great quality!!! - I recently replaced my reverse osmosis storage tank with an iSpring tank, and the difference has been excellent. The build quality feels solid and durable, water pressure is strong and consistent, and it refills efficiently without any issues. Installation was straightforward, and it integrated seamlessly with my existing system that I’ve had since 2018.

## Features

- Metal pressurized tank with up to 3.2 gallon holding capacity
- Made from food grade butyl diaphragm with post-cure procedures provides a tasteless and odorless water chamber. Tested by independent third-party to meet NSF/ANSI Standard
- Stainless steel 1/4" NPT valve thread, 1/4-inch tank valve Included
- Discharges effectively in both vertical and horizontal position
- Pre-pressurized between 7-10 psi for common use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00439MYYE |
| Best Sellers Rank | #3,773 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Under-Sink & Countertop Filtration |
| Brand | iSpring |
| Brand Name | iSpring |
| Capacity | 3.2 gallons |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 4,643 Reviews |
| Global Trade Identification Number | 00662425023684 |
| Included Components | tank |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 11"L x 11"W x 14"H |
| Item Type Name | with Ball Valve for Reverse Osmosis RO Systems |
| Item Weight | 8 pounds |
| LowerTemperature Range | 40 °F |
| Manufacturer | iSpring Water Systems |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | T32M |
| Model Number | FT32M |
| Operating Pressure Range | 7-10 psi |
| Other Special Features of the Product | NSF certified |
| Part Number | T32M |
| Power Source | Water Pressure |
| Product Dimensions | 11"L x 11"W x 14"H |
| Purification Method | Storage RO Water |
| Special Feature | NSF certified |
| Supported Water TDS Level Maximum (PPM) | 300 |
| UPC | 662425023684 |
| Upper Temperature Rating | 100.12 °F |

## Product Details

- **Brand:** iSpring
- **Capacity:** 15.87 Liters
- **Included Components:** tank
- **Installation Type:** Under Sink
- **Material:** Stainless Steel
- **Package Information:** Bottle
- **Power Source:** Water Pressure
- **Product Dimensions:** 11"L x 11"W x 14"H
- **Purification Method:** Storage RO Water
- **Special Feature:** NSF certified

## Images

![iSpring T32M Pressurized Water Storage Tank with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon, 1/4" Tank Valve Included, White - Image 1](https://m.media-amazon.com/images/I/51GBWLclIKL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can I connect 2 tanks together for more water storage?**
A: I put two 3.2 gal tanks together with a tee last month. It works fantastic!!

**Q: Anyone know if this will work for Whirlpool RO systems?  The support rep told me any RO tank would work.  Anyone use this for another system?**
A: I don't think it matters what RO system you have.  If it has the option for a reserve tank and the fitting works, then it should fill with water.

**Q: What is the pressure rating for the tank. Can it handle 60 psi?**
A: Remember that the RO system water valve regulates the "internal" pressure, so the tank is not going to see the actual water line pressure. Most valves operate at 65%, so if your water line pressure is 60 psi, the pressure at the tank generally won't be more than 40 PSI. In most setups you'd need the pressure on the water line to be around 92 PSI to get 60 PSI on the tank.

**Q: What is the diameter of the 5.5 gal tank?**
A: Thanks for the question! The diameter of the tank is 12" x 16" (H)

Kindest,
iSpring Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality and easy installation
*by J***2 on July 20, 2026*

I bought the iSpring T32M to increase my RO system's capacity and pressure. The initial bladder pressure was perfect at 7.5 psi. Works great and excellent water flow! Great customer service from Robert at iSpring too.

### ⭐⭐⭐⭐⭐ Great quality!!!
*by N***S on March 2, 2026*

I recently replaced my reverse osmosis storage tank with an iSpring tank, and the difference has been excellent. The build quality feels solid and durable, water pressure is strong and consistent, and it refills efficiently without any issues. Installation was straightforward, and it integrated seamlessly with my existing system that I’ve had since 2018.

### ⭐⭐⭐⭐⭐ FEAR NOT! A BREEZE TO INSTALL!
*by F***R on December 24, 2025*

I was pleased but skeptical regarding the interchangeability of reverse osmosis pressure tanks. Our system is nearing fifteen years old (Whirlpool WHER 25) and had greatly diminished flow and capacity. I tried blowing out the old tank but to no avail. This tank looked like a good balance of price and capacity. Installation was a breeze. This tank is a gallon or so larger than our original and we are back to a really well functioning RO system!

## Frequently Bought Together

- iSpring T32M Pressurized Water Storage Tank with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon, 1/4" Tank Valve Included
- iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7
- iSpring F9K NSF Certified 1-Year Reverse Osmosis Water Filter Replacement Pack, Alkaline Remineralization Filters for 6-Stage RO Systems, Without RO Membrane

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-04*