--- product_id: 128483093 title: "CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4\" to 1/4\" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs)" brand: "cesfonjer" price: "NT$2256" currency: TWD in_stock: true reviews_count: 13 url: https://www.desertcart.tw/products/128483093-cesfonjer-1-4-1-4-90-elbow-connector-1-4 store_origin: TW region: Taiwan --- # 100% leak-free seal Tool-free install Reusable & durable CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs) **Brand:** cesfonjer **Price:** NT$2256 **Availability:** ✅ In Stock ## Summary > 💧 Snap, Seal, Sip — The Ultimate Leak-Free Connector for Your Water System! ## Quick Answers - **What is this?** CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs) by cesfonjer - **How much does it cost?** NT$2256 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/128483093-cesfonjer-1-4-1-4-90-elbow-connector-1-4) ## Best For - cesfonjer enthusiasts ## Why This Product - Trusted cesfonjer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Confidence:** Engineered with precision sealing rings and inner claws to guarantee zero leaks under 20 bar pressure. - • **Versatile 12-Pack Value:** Stock up and upgrade your RO system, water dispensers, ice makers, and coffee machines with ease. - • **Premium Food-Grade Safety:** Crafted from 100% safe materials to keep your drinking water pure and contaminant-free. - • **Universal 1/4" Compatibility:** Seamlessly fits standard 1/4" OD tubing across copper, CPVC, PEX, and PVC pipes. - • **Effortless Push-Fit Installation:** Say goodbye to wrenches—snap in your connections in seconds and save precious time. ## Overview The CESFONJER 1/4" 90° Elbow Connector is a 12-piece push-fit fitting kit designed for quick, tool-free installation in reverse osmosis and water filtration systems. Made from 100% food-grade materials, it ensures a leak-proof, reusable connection compatible with standard 1/4" OD copper, CPVC, PEX, and PVC tubing. Rated for up to 20 bar water pressure, this elbow connector offers reliable performance for water dispensers, ice makers, and coffee machines, making it an essential upgrade for any modern water purification setup. ## Description Product Description Thank you for choosing CESFONJER 1/4'' water purifier accessories ! More Information About CESFONJER 1/4'' water purifier accessories! This kit is suitable for use in hot (140°F Max) and cold (33°F Min.) water applications. Operated by hand, it replace threaded or flanged connections, which require wrenches. It is used to branch off to different outlets for your RO unit. This Kit fits standard OD 1/4" Copper, CPVC, PEX and PVC tubing for most RO systems. The water faucet adopts push-fit technology, which allows you to quickly disconnect the connection without using any tools. Simple operation, fast installation, and time saving. Very convenient and efficient. 100% Safety food grade material, 100% leak free, 100% Re-useable Installation Method The PE pipe needs to be carefully cut with a pipe cutter to ensure that cut is flat; Unplug the blue card; Insert the PE tube into the connector(approx.15-18mm); Insert blue card to fix .The installation is complete. Disassembly Method Press and hold the buckle; Pull out the PE tube at the same time.Disassembly completed Product features Fits 1/4 inch OD tubing on most RO systems.(Hose and "C" clips are not included in this product kit.) The water purifier tap is made of safe food-grade materials, leak-free, reusable. There is no need to worry about foreign matter and impurities in the tap joints being mixed into the drinking water and endangering your health. The quick connector includes: main body, inner claw, O-ring, buckle, etc. Main body: elbow connector. Inner claw: used to fix the water pipe. When the inner claw springs up, the blade on the claw shrinks and cuts into the wall of the water pipe. The water pipe is fixed. Release the sub-blade under the inner claw to pull out the water pipe. Sealing ring: used to seal the water pipe with the main body of the joint to prevent water leakage. Note: The end inserted into the water pipe joint must not have a sharp point to prevent damage to the sealing ring. Blue buckle: used to keep the inner claw in the up-bouncing state to prevent the water pipe from rushing out due to excessive water pressure This product has high compatibility and is suitable for most RO system standard OD 1/4" copper, CPVC, PEX and PVC pipes. At the same time, it has a wide range of uses, acting on reverse osmosis machines, water purifiers, direct drinking machines, Water dispenser, water dispenser, etc. Precautions Material: food-grade materials Color: White+blue OD:6.35mm Maximum tolerance water pressure:20bar/40KG Package content 12 x 1/4"elbow connector The above are all manual measurements, there are errors (1-5mm) Review: Good items - Good value worked as expected Review: All good - Exactly what I was after, easy to fit and no leaks!!! ## Features - Warning:Not suitable for children under 10 months. - ★1/4" Pushfit Straight Connector, Quick Connect Fitting 1/4" RO Water System. - ★100% Safety food grade material, 100% leak free, 100% Re-useable - ★No tools required，Easy to install. - ★Applications include RO system beverage dispensing refrigerator ice maker coffee machine etc - ★Suitable for use with semi-rigid plastic tubes (polypropylene, polyethylene, nylon) and soft metal (brass, copper, mild steel) tubing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QLX7VT5 | | Best Sellers Rank | 450,944 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,110 in Water Coolers, Filters & Cartridges | | Brand | CESFONJER | | Colour | White | | Connector Type | Adapter, Coupling | | Connector type | Adapter , Coupling | | Customer Reviews | 4.6 out of 5 stars 512 Reviews | | Exterior Finish | Plastic | | Item Dimensions | 50 x 40 x 20 millimetres | | Item Weight | 100 Grams | | Item dimensions L x W x H | 50 x 40 x 20 millimetres | | Manufacturer | CESFONJER | | Material | All, Plastic | | Number of Pieces | 12 | | Part Number | J160 | | Set Name | CESFONJER 12 Pcs RO Water Filter Accessories | | Size | Quick Connect Fitting Kit-6 | | Thread Size | 0.25 inch | | Thread Type | BSP | | UPC | 714035309099 | | Unit Count | 12.0 count | ## Product Details - **Brand:** CESFONJER - **Colour:** White - **Connector type:** Adapter, Coupling - **Exterior finish:** Plastic - **Item dimensions L x W x H:** 50 x 40 x 20 millimetres - **Item weight:** 100 Grams - **Material:** All, Plastic - **Size:** Quick Connect Fitting Kit-6 - **Thread size:** 0.25 inch - **Thread type:** BSP ## Images ![CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs) - Image 1](https://m.media-amazon.com/images/I/71ItAkcYNwL.jpg) ![CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs) - Image 2](https://m.media-amazon.com/images/I/61mgbkqnYtL.jpg) ![CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs) - Image 3](https://m.media-amazon.com/images/I/61KZuA2BO1L.jpg) ![CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs) - Image 4](https://m.media-amazon.com/images/I/61fnNijMUkL.jpg) ![CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs) - Image 5](https://m.media-amazon.com/images/I/61j1gE5BitL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good items *by R***E on 12 September 2025* Good value worked as expected ### ⭐⭐⭐⭐⭐ All good *by G***. on 13 August 2025* Exactly what I was after, easy to fit and no leaks!!! ### ⭐⭐⭐⭐ Would be nice if you could order the amount you need *by A***A on 22 August 2025* Good quality but I only wanted 2 Would be good if they were sold in smaller amounts. ## Frequently Bought Together - CESFONJER 1/4-1/4, 90° Elbow Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (12 Pcs) - CESFONJER 1/4" Pushfit Straight Connector | 1/4" to 1/4" Pushfit Fittings | Ro Water Filter Fitting | for Water Filter Dispensers and Reverse Osmosis (15 Pcs) - CESFONJER 1/4" Inline Tap/Shut-Off Valve/Isolation Valve for 1/4" Fridge Freezer/Reverse Osmosis Water Filter System Water Pipe Tubing (8 Pcs) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/128483093-cesfonjer-1-4-1-4-90-elbow-connector-1-4](https://www.desertcart.tw/products/128483093-cesfonjer-1-4-1-4-90-elbow-connector-1-4) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-25*