Plug-in elbow connector - 3/8“ nozzle to 3/8“ tube OD - John Guest

The John Guest push-fit elbow connector in 1/4" is the preferred choice for connecting water filter systems and reverse osmosis units. As the standard size in most filtration setups, it ensures a perfect fit and an effortless installation. No tools are required, making it quick and convenient to use.Thanks to the trusted push-fit technology by John Guest, the connector provides a secure and leak-proof connection. It keeps water lines sealed even under higher pressure, making it ideal not only for water filters but also for various applications where clean water is essential.Manufactured from food-grade, durable materials, this connector is designed to last and maintain hygienic conditions. As a genuine John Guest spare part, it delivers the quality and reliability you need for your water system. Perfect for anyone who values safety, simplicity and long-term performance.Key Benefits:Compatible with standard 1/4" water filters and RO systemsQuick and tool-free installationFood-grade and durable materialGenuine John Guest qualityLeak-proof even under higher pressureThe product series is not suitable for use in compressed air and vacuum areas.

The John Guest Push-Fit Elbow Connector 3/8" Stem to 1/4" Tube OD offers a fast, secure, and leak-free connection for water filters, reverse osmosis systems, and other drinking water applications. Built from high-quality, food-grade materials, this fitting ensures lasting performance and reliability in both home and professional environments.Its compact 90° design allows for neat, space-saving installation behind appliances or under sinks. The push-fit technology enables quick assembly without tools or sealing tape. The precision-engineered connection holds the tubing firmly in place, making maintenance and replacement simple and efficient.Whether used as a spare part for your reverse osmosis system, an upgrade for your water filter, or for custom water projects, this John Guest connector delivers professional-grade performance and durability. Trusted worldwide, John Guest fittings represent the highest standards in water connection technology.Key Benefits:Fits 3/8" stem to 1/4" tube outer diameterQuick, secure push-fit connectionMade from food-grade, pressure-resistant plasticPerfect for RO systems, water filters, and beverage linesCompact 90° design for tight spacesGenuine John Guest qualityThe product range is not suitable for compressed air, explosive gases, petroleum or other liquids as well as in heating systems or similar areas of application.

The John Guest PP481223W Elbow Connector stands for premium quality and long-lasting reliability. Designed for 3/8“ tube OD to 3/8“ NPTF male thread connections, it’s the perfect choice for water filters, reverse osmosis systems, and other drinking water applications. Precision manufacturing ensures a secure, leak-free fit.The push-fit technology allows a quick and effortless installation. Simply push the tube in until it clicks – the connection is made and sealed. The durable polypropylene body is food-grade, corrosion-resistant, and fully approved for potable water use, keeping your water pure and safe.Whether you’re replacing an old fitting or setting up a new water filtration system, the PP481223W is a reliable spare part that delivers consistent performance. Its compact design provides flexibility and saves space in tight installation areas.Customer Benefits at a Glance:Fits 3/8“ tube OD and 3/8“ NPTF male threadFast, tool-free connection with push-fit systemHigh-quality, food-grade polypropylene materialPerfect for water filters, RO systems, and potable water setupsCorrosion-free, pressure-resistant, and durableCompact size ideal for limited space installationsThe product range is not suitable for compressed air, explosive gases, petroleum or other liquids as well as in heating systems or similar areas of application.

Give your water treatment system the reliable connection it deserves: this 3/8" male threaded elbow connector with 3/8" tube fitting and sealing ring is designed for the 500 GPD membrane housing (Art.-No. 6000011) and ideally suited for drinking water applications and reverse osmosis systems. With its tool-free installation you can quickly install it and begin using your filter system immediately.The clever angle design allows you to save space and achieve a neat installation – whether under the sink, inside the filtration cabinet or at your module mounting point. With this connector in your water filter system you ensure clean pipe routing, secure connections and long-term reliability.Key Benefits at a glance:Tool-free, quick installation3/8" male thread to 3/8" tube connection with sealOptimised for drinking water and water-filtration systems (e.g. RO systems)Designed for repeated disconnecting and reconnectingFully compatible with the 500 GPD membrane housing (Art.-No. 6000011)Space-saving elbow shape for tidy pipe layoutDurable materials for long service life in your filtration system

The John Guest Elbow Connector 3/8" Tube OD is the smart solution for anyone who wants to upgrade their reverse osmosis system or water filter to a professional level. Its precise 90° design saves space, keeps tubing neat, and ensures a reliable water flow throughout your system.The proven push-fit system allows quick and effortless connections without the need for tools — simply push the tube in and it locks securely in place. The high-quality plastic construction provides strength, ensures a long service life, and prevents water leakage even with frequent use.This elbow connector fits perfectly with all standard water filter and reverse osmosis systems, making it an essential spare part for those who value quality and durability. Trust in John Guest precision and experience how simple professional water technology can be.Customer Benefits at a Glance:Genuine John Guest push-fit systemDurable construction made from high-quality plasticSuitable for 3/8" OD tubesIdeal for reverse osmosis systems and drinking water filtersQuick, easy installation without toolsThe product series is not suitable for use in compressed air and vacuum areas.