---
product_id: 354955235
title: "NSF Certified 1/4\" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4\" Water tubing."
brand: "eshiong"
price: "49780CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Eshiong"
url: https://www.desertcart.sn/products/354955235-nsf-certified-1-4-o-d-push-to-connect-fittings
store_origin: SN
region: Senegal
---

# 1/4" O.D. tubing size for universal RO fit Tool-free push-to-connect, DIY ready NSF certified, BPA-free food-grade POM NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4" Water tubing.

**Brand:** eshiong
**Price:** 49780CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Connect with confidence—pure water, zero leaks, total peace of mind!

## Quick Answers

- **What is this?** NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4" Water tubing. by eshiong
- **How much does it cost?** 49780CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/354955235-nsf-certified-1-4-o-d-push-to-connect-fittings)

## Best For

- eshiong enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Perfect 1/4" size fits reverse osmosis, ice makers, coffee machines, and more.
- • **Robust Leak-Proof Design:** Tested under 35 kg pressure and 20,000 cycles—guaranteed zero leaks or bursts.
- • **Certified Safety & Quality:** NSF, TUV, SGS certified BPA-free materials ensure pure, toxin-free water flow.
- • **Effortless DIY Installation:** Push-to-connect fittings snap in place—no tools, no hassle, no leaks.
- • **Complete Fridge Installation Kit:** 20 versatile fittings plus 30 feet of premium tubing for all your RO needs.

## Overview

This NSF certified 1/4" O.D. push-to-connect fitting kit includes 20 high-quality POM fittings and 30 feet of food-grade tubing, designed for easy, tool-free installation in reverse osmosis and fridge water systems. Engineered for durability with rigorous pressure and fatigue testing, it guarantees leak-free performance and safe, BPA-free water delivery.

## Description

1、The products are made from Food-grade material which is safe, non-toxic and no odor,meet NSF Standards.They have been certified by several international authoritative testing institutions. 2、The new multi - contact design makes it more secure and reliable to connect with water tube.In destructive tests, our water purifier quick connectors performed perfectly. In the anti-fatigue and anti-pressure test, we used the continuous action of 12 kg and 35 kg pressure water hammer for 20,000 times respectively, and the products did not leak or burst.In the low-pressure test they also did not leak. 3、We have many years of experience in producing and selling water purifier fittings.We sincerely hope that our products will improve your life. 4、The cracking pressure of the check valve is 7.27 PSI.5、You will get : 1/4" 10 meters（32 feet）Water Pipe tube cutter x 1 1/4” to 3/8 ” straight coupling x 1 1/4" Tank Valve x 1 1/4" Inline Shut-off Ball Valve x 2 1/4" straight coupling x 2 1/4" Inline Check Valve x 1 1/4" Elbow Union x 4 1/4" Tee Union x 2 1/4" Two Way Divider x 2 1/4" Female Thread tap Adapter to 1/4" quick connect x 1 7/16" Female Thread tap Adapter to 1/4" quick connect x 2 Compression fitting set（Nut x 1 + Insert x 1 + Sleeve x 1）

Review: Works as advertised. The cutter was sharp and cut the tubing just fine. The diversity of the connectors were great. The tubing seems great quality. No leaks when connecting to RO system.
Review: SIze is as stated. Installed without issues.

## Features

- Material:POM(Polyoxymethylene) . Food-grade material, BPA free，NSF、TUV、SGS certificated etc.
- Specification:The tube and quick connectors are 1/4 inch (6.4 mm) in size. Please ensure that your water line system is this size. If your water line is 3/8 inch (9.5 mm) , you can purchase our 3/8 inch products.
- Installation:Non-Locking Clip design offers an easy DIY installation without any tools .Push fit fittings ,100% leak free.
- Package Quantity:20 pcs+30 feet
- Application:Apply to reverse osmosis water filter system,beverage dispensing system,refrigerator,ice maker,coffee machine,etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094J41C65 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 594,395 in DIY & Tools ( See Top 100 in DIY & Tools ) 528 in Replacement Under-Sink Water Filters |
| Colour | White&blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (562) |
| Date First Available | 10 May 2021 |
| Item Package Quantity | 21 |
| Item Weight | 308 g |
| Item model number | Eshiong-combo411 |
| Manufacturer | ESHIONG |
| Material | Plastic |
| Measurement System | metric |
| Number of Pieces | 20 |
| Part Number | Eshiong-combo411 |
| Product Dimensions | 5.08 x 16.76 x 16.76 cm; 308.44 g |
| Size | 20 pcs fittings & 30 feet tube |
| Style | 1/4" Fridge Installation Kit |

## Product Details

- **Brand:** ESHIONG
- **Colour:** White&blue
- **Connector type:** Coupling
- **Exterior finish:** Brass
- **Item dimensions L x W x H:** 5.1 x 16.8 x 16.8 centimetres
- **Item weight:** 308 g
- **Material:** Plastic
- **Size:** 20 pcs fittings & 30 feet tube
- **Thread size:** 0.25 inch
- **Thread type:** NPT

## Images

![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4" Water tubing. - Image 1](https://m.media-amazon.com/images/I/412H9NpWv3S.jpg)
![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4" Water tubing. - Image 2](https://m.media-amazon.com/images/I/4163mULetqL.jpg)
![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4" Water tubing. - Image 3](https://m.media-amazon.com/images/I/41GF2EsJBRL.jpg)
![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4" Water tubing. - Image 4](https://m.media-amazon.com/images/I/41IoijbbQyL.jpg)
![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4" Water tubing. - Image 5](https://m.media-amazon.com/images/I/41X3bYlkVkS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***T on 2 January 2026*

Works as advertised. The cutter was sharp and cut the tubing just fine. The diversity of the connectors were great. The tubing seems great quality. No leaks when connecting to RO system.

### ⭐⭐⭐⭐⭐ Review
*by N***N on 3 February 2025*

SIze is as stated. Installed without issues.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 28 January 2024*

TLDR: 🌟🌟🌟🌟🌟 This kit provided the ideal solution for my under-sink water heater installation, with a great selection of fittings and ample tubing. I was in the midst of setting up an under-sink water heater and faced the challenge of integrating it with my existing water line to the refrigerator, which had a smaller-than-usual 1/4" tube. My initial attempts to install a tee in the line were unsuccessful, resulting in leaks despite trying different fittings twice. Then I found this kit, which turned out to be exactly what I needed. It came with a comprehensive assortment of fittings, making it much easier to find the right parts for my setup. Additionally, the kit included plenty of tubing, which was a huge relief. A crucial tip I learned from this experience is to avoid using clear 1/4" tubing as a substitute. It's likely to cause leaks and can jeopardize the whole installation. This kit, on the other hand, provided reliable materials that ensured a secure and leak-free setup. Overall, I'm extremely satisfied with this kit. It effectively resolved my installation challenges and made the process of setting up my under-sink water heater much smoother.

## Frequently Bought Together

- ESHIONG NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（ Fridge Installation Kits）20 pcs+30 feet 1/4" Water tubing.
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-12*