![](https://www.johnguest.com/sites/default/files/styles/600x338_fallback/public/images/od-poly-white-category-photo-PP30121208WP.png.jpeg?itok=5zmGHtGr)
(5/32 — 1/2 in.) John Guest has a robust selection of inch- and metric-sized push-fit tube fittings for applications ranging from food quality and vending to pneumatics and agriculture.
![](https://www.maxwaterflow.com/thumbnail.asp?file=https://www.maxwaterflow.com/cdn-cgi/image/quality%3D85/assets/images/faucet-adapter-white.jpg&maxx=400&maxy=0)
RO Faucet Adapter
This replacement combo kit is suitable for use in hot and cold water applications. It adopts push-fit technology, which allows users to connect and
![](https://m.media-amazon.com/images/I/51JSw7gOTCL._AC_UF894,1000_QL80_.jpg)
sourcing map 1/4 Inch Male -1/4 Inch Tube OD Quick Connect Water Purifiers Tube Fittings Push in to Connector Filter Tubing Hose Pipe Joint for RO
![](https://img.joomcdn.net/7290bb8aa6cded09e6b498b6a5461537c46460e7_original.jpeg)
Cheap 10pcs 3/8 to 1/4 Tube OD Water Purifier Connector Reducing
![](https://www.aquafittings.com/wp-content/uploads/2016/07/tube-end-stop-connector.jpg)
Tube End Stop Connector For RO Water Purifiers
![](https://image.made-in-china.com/202f0j00poKgRiuCvUqY/3-8-Od-Tube-RO-Water-Quick-Connector-Non-Return-Valve.webp)
3/8' Od Tube RO Water Quick Connector Non-Return Valve - China
![](https://img.joomcdn.net/7c99976c03e9c322c01383ed740f959555da8eb9_original.jpeg)
Cheap 10pcs 3/8 to 1/4 Tube OD Water Purifier Connector Reducing
Applications: Apply to water purifiers Reverse Osmosis System Quick Connecctor . Elbow Male Thread Tube quick connector fittings
![](https://m.media-amazon.com/images/I/41BxJDnuDrL.jpg)
YZM Female Tube Quick Connector fittings Water Purifiers Filters Reverse Osmosis Systems accessories set of 5 (5, straight,1/2 female x 3/8 OD tube)
![](https://images-na.ssl-images-amazon.com/images/I/31qLWfMmFeL._UL500_.jpg)
YZMSZ Push to connect water Filtration line tube pipe fittings, 1
![](https://rukminim2.flixcart.com/image/850/1000/klwmufk0/hose-connector/j/6/y/2-pieces-1-2-inch-male-thread-3-8-inch-tube-od-quick-connect-original-imagyx3ahhd49zgv.jpeg?q=90&crop=false)
PANISTHA 2 Pieces 1/2 Inch Male Thread & 3/8 Inch Tube OD Quick
![](https://image.made-in-china.com/44f3j00bjNqtRlzbich/Straight-Od-Tube-Ball-Valve-Quick-Connect-Fitting-1-4-Inch-by-1-4-Inch-Water-Filter-RO-System-Set-of-5.webp)
Straight Od Tube Ball Valve Quick Connect Fitting 1/4-Inch by 1/4
![](https://i5.walmartimages.com/asr/987cf8a2-7556-4901-b2dc-9640889b3865.501ca847b4e223cc484aa17b3fa1c5c0.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
1/4 OD Quick Connect Push In to Connect Water Tube Fitting for RO
![](https://ak1.ostkcdn.com/images/products/is/images/direct/341761c9a78a98aa31e3c5e4e168f30f2544496c/3-8-Inch-OD-Tee-type-Quick-Connect-Purifiers-Tube-Fittings-RO-Water-Filter-3pcs.jpg?impolicy=medium)
3/8 Inch OD Tee-type Quick Connect Purifiers Tube Fittings RO
![](https://www.johnguest.com/sites/default/files/styles/600x338_fallback/public/images/od-poly-black-category-photo-pp0308e.png.jpeg?itok=-gqliSUJ)
OD Tube Fittings - RO Tube Connectors
![](https://i.ebayimg.com/images/g/swYAAOSwwohkJojO/s-l1200.webp)
50pcs OD Tube PE Pipe Fitting Blue Clip C-ring RO Water Filter
![](https://windowcleaningwarehouse.co.uk/cdn/shop/products/RO-tubing-red_500x.jpg?v=1588276572)
RO Tubing 1/4'' - for Reverse Osmosis System - Window Cleaning