---
product_id: 334055219
title: "NSF Certified 1/4\" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（with Shut-Off T Valve）18 pcs+30 feet 1/4\" Water tubing."
brand: "eshiong"
price: "VT17341"
currency: VUV
in_stock: false
reviews_count: 5
category: "Eshiong"
url: https://www.desertcart.vu/products/334055219-nsf-certified-1-4-o-d-push-to-connect-fittings
store_origin: VU
region: Vanuatu
---

# 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（with Shut-Off T Valve）18 pcs+30 feet 1/4" Water tubing.

**Brand:** eshiong
**Price:** VT17341
**Availability:** ❌ Out of Stock

## Summary

> 💧 Upgrade your hydration game with leak-proof, pro-grade RO fittings!

## Quick Answers

- **What is this?** NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（with Shut-Off T Valve）18 pcs+30 feet 1/4" Water tubing. by eshiong
- **How much does it cost?** VT17341 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/334055219-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

- • **Precision Flow Control:** Includes shut-off and check valves with 7.25 PSI cracking pressure for ultimate system protection.
- • **Complete All-in-One Kit:** 18 versatile fittings + 30 feet tubing cover every RO system upgrade or repair need.
- • **Engineered for Durability:** Withstands 20,000+ pressure cycles and water hammer shocks without failure.
- • **Certified Safety & Quality:** NSF, TUV, SGS certified BPA-free POM material ensures pure, toxin-free water flow.
- • **Effortless DIY Installation:** Push-to-connect fittings snap in place—no tools, no hassle, zero leaks.

## Overview

This NSF certified 1/4" O.D. push-to-connect fitting kit features food-grade, BPA-free POM material and includes 18 precision-engineered components plus 30 feet of tubing. Designed for easy, tool-free installation, it guarantees leak-free, durable connections for reverse osmosis water filtration systems, backed by rigorous international certifications and pressure testing.

## 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 7.25 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 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" OD Inline Check Valve x 1 1/4" Elbow Union x 2 1/4" Tee Union x 2 1/4" Two Way Divider x 2 1/4" Stem Elbow Connector x 1 1/4"male NPT to 1/4" Quick Connect Elbow x 1 1/4"male NPT to 1/4" Quick Connect x 1 1/2" Female Thread to 1/4" Cold Water Adapter Valve x 1

Review: This kit solved zillions of problems we didn’t know we’d have until we did. Was very easy to use, and fit every part perfectly. It has been 2 weeks and NO LEAKS! Feels very high quality. Connections were quick and easy. Price was GREAT for SOOO many things included.
Review: It came with way too many extra parts but I guess that's better than too few

## 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:18 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 | B094H7J6XF |
| Best Sellers Rank | #202,639 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,058 in Industrial Pipe Fittings |
| Brand | ESHIONG |
| Color | white&blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (890) |
| Date First Available | 22 May 2021 |
| Item Weight | 360 g |
| Material | Polyoxymethylene (POM) |
| Model Number | Eshiong-combo111 |
| Product Dimensions | 3.56 x 20.57 x 19.81 cm; 360 g |

## Product Details

- **Brand:** ESHIONG
- **Colour:** white&blue
- **Item dimensions L x W x H:** 36 x 206 x 198 millimeters
- **Material:** Polyoxymethylene (POM)
- **Size:** 18 pcs fittings & 30 feet tube

## Images

![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（with Shut-Off T Valve）18 pcs+30 feet 1/4" Water tubing. - Image 1](https://m.media-amazon.com/images/I/71YpKjw9ZQL.jpg)
![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（with Shut-Off T Valve）18 pcs+30 feet 1/4" Water tubing. - Image 2](https://m.media-amazon.com/images/I/81Jkg6cwY1L.jpg)
![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（with Shut-Off T Valve）18 pcs+30 feet 1/4" Water tubing. - Image 3](https://m.media-amazon.com/images/I/61QkmFkAMxS.jpg)
![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（with Shut-Off T Valve）18 pcs+30 feet 1/4" Water tubing. - Image 4](https://m.media-amazon.com/images/I/61oeBYnf9xL.jpg)
![NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（with Shut-Off T Valve）18 pcs+30 feet 1/4" Water tubing. - Image 5](https://m.media-amazon.com/images/I/71PKxAXtlmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***S on 17 February 2026*

This kit solved zillions of problems we didn’t know we’d have until we did. Was very easy to use, and fit every part perfectly. It has been 2 weeks and NO LEAKS! Feels very high quality. Connections were quick and easy. Price was GREAT for SOOO many things included.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 25 January 2025*

It came with way too many extra parts but I guess that's better than too few

### ⭐⭐⭐⭐⭐ Review
*by R***V on 12 October 2024*

This kit means I no longer need to refill the reservoir on my Jura coffee machine. I just clipped the ball-cock on to the edge of the reservoir using a modified stainless steel clothes peg (no drilling into this expensive machine required). The system is 100% reliable, switching the water flow off when the reservoir is full. The components are quality and it even came with a tube cutting tool for nice clean burr-free cuts.

## Frequently Bought Together

- ESHIONG NSF Certified 1/4" O.D. Push to Connect Fittings for RO (Reverse Osmosis) Water Filter（with Shut-Off T Valve）18 pcs+30 feet 1/4" Water tubing.
- APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage WQA Certified Ultra Safe Reverse Osmosis Drinking Water Filter System with Extra High Capacity Pre-Filter Set Stage 1-3
- Refrigerator Water Line Kit Connection and 1/4 Compression Ice Maker Installation Kit,1/4" OD Tubing with Quick Connect for Fridge Icemaker RO Systems Water Filters Faucet,+Feed Water Adapter 25ft

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-08*