--- product_id: 77635232 title: "CESFONJER RO Water Filter Fitting, 1/4\" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve)" brand: "cesfonjer" price: "€ 30.91" currency: EUR in_stock: true reviews_count: 13 category: "Cesfonjer" url: https://www.desertcart.be/products/77635232-cesfonjer-ro-water-filter-fitting-1-4-pushfit-straight-connector store_origin: BE region: Belgium --- # tool-free push-fit installation 100% leak-free, food-grade safe 20-piece quick connect kit CESFONJER RO Water Filter Fitting, 1/4" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve) **Brand:** cesfonjer **Price:** € 30.91 **Availability:** ✅ In Stock ## Summary > 💧 Connect Smart, Drink Pure — Upgrade Your RO Game Today! ## Quick Answers - **What is this?** CESFONJER RO Water Filter Fitting, 1/4" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve) by cesfonjer - **How much does it cost?** € 30.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/77635232-cesfonjer-ro-water-filter-fitting-1-4-pushfit-straight-connector) ## 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 - • **Universal Compatibility:** Fits standard 1/4" OD copper, CPVC, PEX, and PVC tubing—versatility meets convenience. - • **Compact & Organized Storage:** Neatly packed in a rigid box for easy access and clutter-free maintenance. - • **Premium Food-Grade Materials:** 100% safe, leak-proof, and reusable for pure, worry-free hydration. - • **Complete 20-Piece Connector Set:** All essential fittings (Y, T, I, L types + shut-off valves) for ultimate RO system customization. - • **Effortless Push-Fit Installation:** Snap in your water lines in seconds—no tools, no hassle. ## Overview The CESFONJER RO Water Filter Fitting Kit includes 20 high-quality push-fit connectors and shut-off valves designed for 1/4" OD tubing. Made from 100% food-grade, leak-proof materials, this tool-free installation set supports hot and cold water applications up to 140°F and fits most RO systems. Its versatile fittings (Y, T, I, L types) enable seamless branching and maintenance, making it an essential upgrade for any 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.) Comes with 5 size of 1/4" OD fittings 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: straight through,elbow connector,tee connector,Y connector,shut-off valve. 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 4x1/4" OD Inline Shutoff Ball Valve 4x 1/4" OD Union Connector 4x 1/4" OD Union Elbow 4x 1/4" Union Tee 4x 1/4" Two Way Divider The above are all manual measurements, there are errors (1-5mm) Review: Well made and good value - These T-pieces seem well made and dimensionally accurate. They certainly went into my RO system fine and appear leak-free. They all came with blue collet clips for evey end. They were packed in a rigid plastic box making storing them easy and neat. Would definitely buy these again. Review: Excellent - Great value. Done the job ## Features - ★Comes with 4x 1/4" OD Inline Shutoff Ball Valve, 4x 1/4" OD Union Connector,4x 1/4" OD Union Elbow,4x 1/4" Union Tee, 4x 1/4" Two Way Divider - ★Push fit fittings, 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GS1HKCZ | | Best Sellers Rank | 77,083 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 287 in Water Coolers, Filters & Cartridges | | Brand | CESFONJER | | Colour | Set 1 | | Connector Type | Plug, Coupling | | Connector type | Plug , Coupling | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 1,391 Reviews | | Exterior Finish | Copper Polyvinyl chloride | | Item Dimensions | 25 x 13 x 2.5 centimetres | | Item Weight | 190 Grams | | Item dimensions L x W x H | 25 x 13 x 2.5 centimetres | | Manufacturer | CESFONJER | | Material | Copper , Polyvinyl Chloride | | Number of Pieces | 20 | | Part Number | J068 | | Size | Quick Connect Fitting Kit-1 | | Thread Size | 0.25 inch | | Thread Type | UN | | UPC | 741025507807 | | Unit Count | 1.0 count | ## Product Details - **Brand:** CESFONJER - **Colour:** Set 1 - **Connector type:** Plug, Coupling - **Exterior finish:** Copper Polyvinyl chloride - **Item dimensions L x W x H:** 25 x 13 x 2.5 centimetres - **Item weight:** 190 Grams - **Material:** Copper, Polyvinyl Chloride - **Size:** Quick Connect Fitting Kit-1 - **Thread size:** 0.25 inch - **Thread type:** UN ## Images ![CESFONJER RO Water Filter Fitting, 1/4" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve) - Image 1](https://m.media-amazon.com/images/I/61oS-kQJwRL.jpg) ![CESFONJER RO Water Filter Fitting, 1/4" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve) - Image 2](https://m.media-amazon.com/images/I/61DkFu-IYTL.jpg) ![CESFONJER RO Water Filter Fitting, 1/4" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve) - Image 3](https://m.media-amazon.com/images/I/61KZuA2BO1L.jpg) ![CESFONJER RO Water Filter Fitting, 1/4" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve) - Image 4](https://m.media-amazon.com/images/I/61fnNijMUkL.jpg) ![CESFONJER RO Water Filter Fitting, 1/4" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve) - Image 5](https://m.media-amazon.com/images/I/61j1gE5BitL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is this bpa-free plastic certified product that can be in contact with drinking water?** A: This water pipe connector is made of food grade POM material and can be directly in contact with drinking water. **Q: is the push fit system and fittings suitable for a low pressure gravity water fed system such as hyrdoponics?** A: Yes, works at any pressure. Very easy to fit and make customized configurations. Just keep in mind it is fairly narrow bore so flow with just gravity will be less than if using say 15 mm. The advantage is the smaller pipe is much more flexible. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well made and good value *by S***N on 26 August 2024* These T-pieces seem well made and dimensionally accurate. They certainly went into my RO system fine and appear leak-free. They all came with blue collet clips for evey end. They were packed in a rigid plastic box making storing them easy and neat. Would definitely buy these again. ### ⭐⭐⭐⭐⭐ Excellent *by D***E on 17 December 2025* Great value. Done the job ### ⭐⭐⭐⭐⭐ Just the Job. *by M***R on 15 June 2026* Very Pleased. Have used some of these fittings already and their Great. ## Frequently Bought Together - CESFONJER RO Water Filter Fitting, 1/4" Pushfit Straight Connector for Water Pipe, Push in to Connect Water Tube Fitting Set Pack of 20(Y+T+I+L Type Combo + Shut-Off Valve) - CESFONJER 10 Metres of 6.3mm Diameter Tube, Hose for Refrigerator and Ice Maker, Reverse Osmosis Water Systems - 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) --- ## 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.be/products/77635232-cesfonjer-ro-water-filter-fitting-1-4-pushfit-straight-connector](https://www.desertcart.be/products/77635232-cesfonjer-ro-water-filter-fitting-1-4-pushfit-straight-connector) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-08*