---
product_id: 559805939
title: "lesolar RO Membrane Housing 4 Inch 4040 Commercial Reverse Osmosis Membrane Housing 304 Stainless Steel Pressure Vessel 4\"x40\" 300 PSI 3/4\" Feed and Drain Ports 1/4\" Permeate Ports"
brand: "lesolar"
price: "1838.56 DT"
currency: TND
in_stock: true
category: "Lesolar"
url: https://www.desertcart.tn/products/559805939-lesolar-ro-membrane-housing-4-inch-4040-commercial-reverse-osmosis
store_origin: TN
region: Tunisia
---

# Double O-ring Sealing 300 PSI Max Pressure 304 Stainless Steel Durability lesolar RO Membrane Housing 4 Inch 4040 Commercial Reverse Osmosis Membrane Housing 304 Stainless Steel Pressure Vessel 4"x40" 300 PSI 3/4" Feed and Drain Ports 1/4" Permeate Ports

**Brand:** lesolar
**Price:** 1838.56 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Your Water Filtration Game with Industrial-Grade Precision!

## Quick Answers

- **What is this?** lesolar RO Membrane Housing 4 Inch 4040 Commercial Reverse Osmosis Membrane Housing 304 Stainless Steel Pressure Vessel 4"x40" 300 PSI 3/4" Feed and Drain Ports 1/4" Permeate Ports by lesolar
- **How much does it cost?** 1838.56 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/559805939-lesolar-ro-membrane-housing-4-inch-4040-commercial-reverse-osmosis)

## Best For

- lesolar enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Standard 3/4" feed/drain and 1/4" permeate ports (FNPT) for easy installation and compatibility.
- • **Leak-Proof Confidence:** Double O-ring end port caps deliver first-class sealing to prevent costly downtime.
- • **Complete Mounting Kit Included:** Stainless clamps, hardware, and brackets come standard—ready to install right out of the box.
- • **Built to Last, Engineered to Perform:** Premium 304 stainless steel housing ensures unmatched corrosion resistance and longevity.
- • **Pressure-Ready for Industrial Demands:** Withstands up to 300 PSI, perfect for high-pressure commercial RO systems.

## Overview

The lesolar 4"x40" RO Membrane Housing is a commercial-grade, 304 stainless steel pressure vessel designed for reverse osmosis systems. Rated for up to 300 PSI, it features double O-ring sealing for leak prevention and includes all necessary stainless steel mounting hardware. Its mirror finish and pressure-tested build ensure durability and reliable performance in demanding water filtration applications.

## Description

Buy lesolar RO Membrane Housing 4 Inch 4040 Commercial Reverse Osmosis Membrane Housing 304 Stainless Steel Pressure Vessel 4"x40" 300 PSI 3/4" Feed and Drain Ports 1/4" Permeate Ports online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 304 Stainless Steel Material: The RO Membrane Housing 4 Inch 4040 is made of 304 stainless steel materials that ensure its durability and long-lasting performance
- Superior Sealing: 4040 ro membrane include double O-ring end port caps. The membrane housing build for pressures up to 300PSI. Delivers secure, reliable sealing for water treatment units. Larger housing supports higher flow for rapid water filtration
- Feed/Concentrate Connection: 3/4" feed and drain ports (FNPT) 1/4" permeate ports (FNPT)
- Better Water Quality: This 4040 membrane housing fits industrial water treatment systems. Suitable for food, power, pharmaceutical industries to eliminate water pollutants
- Package Included: You will receive 1 membrane housing compatible with 4040 membrane. Membrane housing includes stainless steel clamps, stainless steel hardware and brackets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2K19JH9 |
| Brand | lesolar |
| Brand Name | lesolar |
| Customer Reviews | 3.4 out of 5 stars 13 Reviews |
| External Testing Certification | No |
| External testing certification | No |
| Included Components | 1 x Reverse osmosis compatible with 4040 membrane housing |
| Item Dimensions D x W x H | 109D x 17W x 11.8H centimeters |
| Item Weight | 10.3 Pounds |
| Item weight | 10.3 Pounds |
| Manufacturer | lesolar |
| Manufacturer Part Number | 4040 |
| Material | 304 Stainless Steel |
| Material Type | 304 Stainless Steel |
| Model Number | 4040 |
| Number of Items | 1 |
| Product Benefits | Inhibits Lime-Scale Growth |
| Product benefits | Inhibits Lime-Scale Growth |
| Product dimensions | 109D x 17W x 11.8H centimeters |
| Set Name | 4040 |
| Unit Count | 1.0 Count |

## Product Details

- **External testing certification:** No
- **Item weight:** 10.3 Pounds
- **Material:** 304 Stainless Steel
- **Product benefits:** Inhibits Lime-Scale Growth
- **Product dimensions:** 109D x 17W x 11.8H centimeters

## Images

![lesolar RO Membrane Housing 4 Inch 4040 Commercial Reverse Osmosis Membrane Housing 304 Stainless Steel Pressure Vessel 4"x40" 300 PSI 3/4" Feed and Drain Ports 1/4" Permeate Ports - Image 1](https://m.media-amazon.com/images/I/61Vj2dMo70L.jpg)

## Frequently Bought Together

- lesolar 4040 Ro Membrane RO Membrane Housing 4 Inch Commercial Reverse Osmosis Membrane Housing 304 Stainless Steel Pressure Vessel 4"x40" 300 PSI 3/4" Feed and Drain Ports 1/4" Permeate Ports
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**Shop now:** [https://www.desertcart.tn/products/559805939-lesolar-ro-membrane-housing-4-inch-4040-commercial-reverse-osmosis](https://www.desertcart.tn/products/559805939-lesolar-ro-membrane-housing-4-inch-4040-commercial-reverse-osmosis)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-06*