---
product_id: 605107153
title: "End Cap with 2 O-Rings for 4\" Stainless Steel RO Membrane Housing"
brand: "shamjina"
price: "€ 31.11"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.gr/products/605107153-end-cap-with-2-o-rings-for-4-stainless-steel
store_origin: GR
region: Greece
---

# Precise 4" fit Dual O-ring seal Durable ABS build End Cap with 2 O-Rings for 4" Stainless Steel RO Membrane Housing

**Brand:** shamjina
**Price:** € 31.11
**Availability:** ✅ In Stock

## Summary

> 🔩 Seal your system with confidence—because every drop counts!

## Quick Answers

- **What is this?** End Cap with 2 O-Rings for 4" Stainless Steel RO Membrane Housing by shamjina
- **How much does it cost?** € 31.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/605107153-end-cap-with-2-o-rings-for-4-stainless-steel)

## Best For

- shamjina enthusiasts

## Why This Product

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

## Key Features

- • **Seal Like a Pro:** Equipped with two precision O-rings that lock in a watertight seal, maximizing filtration efficiency and preventing leaks.
- • **Effortless Setup:** Streamlined installation process—just lubricate the O-rings and pressure vessel for a secure, hassle-free fit.
- • **Premium Durability:** Crafted from high-grade ABS material designed to resist wear and ensure long-lasting performance under pressure.
- • **Flawless Compatibility:** Engineered exclusively for 4" stainless steel RO membrane housings to guarantee a perfect, leak-free fit.
- • **Built for the Long Haul:** Robust design engineered to withstand heavy use, making it the go-to choice for professionals who demand reliability.

## Overview

This End Cap with 2 O-Rings is precision-engineered for 4" stainless steel RO membrane housings, made from durable ABS material to ensure a secure, leak-proof seal. Designed for easy installation and long-lasting use, it enhances your water filtration system’s efficiency and reliability.

## Description

End Cap with 2 O-Rings for 4" Stainless Steel RO Membrane Housing

## Features

- 【Perfect Fit】: RO Housing End cap; Bottom Dia : 10cm / 4". Specifically designed for 4" membrane housing, ensuring a precise fit for your system.
- 【Quality Construction】: Made of high-quality ABS material, a membrane housing end cap is last and durable.
- 【Seal Assurance】:Ensure a tight seal and enhancing efficiency.
- 【Easy Installation】:The installation process is simple. Don't forget to lubricate the O-rings and the pressure vessel when installing.
- 【Durable Design】:Built to withstand heavy use, providing reliable and long-lasting use.

## Product Details

- **Material:** Stainless Steel
- **Item Diameter:** 3.94 Inches
- **Brand:** shamjina
- **Color:** Multicolored
- **Nominal Outside Diameter:** 4 Inches

## Images

![End Cap with 2 O-Rings for 4" Stainless Steel RO Membrane Housing - Image 1](https://m.media-amazon.com/images/I/51AnE2o1YlL.jpg)
![End Cap with 2 O-Rings for 4" Stainless Steel RO Membrane Housing - Image 2](https://m.media-amazon.com/images/I/71Ls-MtzfPL.jpg)
![End Cap with 2 O-Rings for 4" Stainless Steel RO Membrane Housing - Image 3](https://m.media-amazon.com/images/I/71zv7mdFEiL.jpg)
![End Cap with 2 O-Rings for 4" Stainless Steel RO Membrane Housing - Image 4](https://m.media-amazon.com/images/I/71KFBpbL1pL.jpg)
![End Cap with 2 O-Rings for 4" Stainless Steel RO Membrane Housing - Image 5](https://m.media-amazon.com/images/I/81wdG56EYcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reverse Osmosis end cap
*by G***O on January 11, 2025*

It was a perfect fit. It came with the required O-rings. And was very simple to install!Will order again,when needed

### ⭐ Comes with Hairline crack all the way down center
*by J***J on June 29, 2025*

Comes cracked ,

### ⭐⭐⭐⭐⭐ quality product
*by T***N on July 24, 2023*

quality product, perfect fit

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**Shop now:** [https://www.desertcart.gr/products/605107153-end-cap-with-2-o-rings-for-4-stainless-steel](https://www.desertcart.gr/products/605107153-end-cap-with-2-o-rings-for-4-stainless-steel)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-24*