T-Connector - 3/8“ tube OD - John Guest

The John Guest T Connector 1/4" Tube OD stands for premium quality and effortless installation. Designed for use in water filters, reverse osmosis systems, and various drinking water applications, this fitting ensures a quick, clean, and secure connection every time.Made from durable, food-grade plastic, this connector provides a tight and long-lasting seal between three 1/4" tubes. It’s ideal for reverse osmosis systems, water dispensers, aquarium filters, and cooling units. The precision-engineered design minimizes leakage and guarantees consistent performance.With the John Guest CI0208W, you gain a reliable, professional-grade fitting that delivers outstanding results in water filtration and plumbing projects. Perfect for installers, technicians, and DIY enthusiasts alike.Customer Benefits at a Glance:Quick and secure connection with push-fit technologyCompatible with 1/4" outer diameter tubingFood-grade, durable plastic constructionIdeal for water filters, RO systems, and cooling equipmentReusable and easy to maintainLeak-resistant and long-lasting performanceThe product series is not suitable for use in compressed air and vacuum areas.

The CI range is manufactured from white acetal copolymer (POM) and fitted with food grade EPDM O-rings. They are used specifically in water treatment, drinking water and beverage applications. They are also suitable for other liquids and are recommended in the given technical specification for alternating cold and hot water applications.Properties:simple and quick installation "right first time"ideal for compressed air and liquidsmountable without toolsfast, multiple disconnection possiblevery good flow propertiesThe product series is not suitable for use in compressed air and vacuum areas.

The CI range is manufactured from white acetal copolymer (POM) and fitted with food grade EPDM O-rings. They are used specifically in water treatment, drinking water and beverage applications. They are also suitable for other liquids and are recommended in the given technical specification for alternating cold and hot water applications.Properties:simple and quick installation "right first time"ideal for compressed air and liquidsmountable without toolsfast, multiple disconnection possiblevery good flow propertiesThe product series is not suitable for use in compressed air and vacuum areas.

The John Guest T-Reducer Fitting PP30121208W is a reliable and high-quality solution for clean and secure connections in water filter systems, reverse osmosis units, and drinking water installations. With two 3/8" tube ports and one 1/4" outlet, it allows smooth diameter reduction between different tubing sizes – ideal for flexible system configurations.Made from durable, food-grade plastic, this fitting ensures maximum hygiene and long service life. Thanks to the trusted John Guest push-fit technology, installation takes just seconds and requires no tools. Simply push in the tubing for a tight, leak-free connection that can be easily released when needed.Whether you’re setting up a reverse osmosis system, a water filter, or any other drinking water setup, the PP30121208W guarantees secure flow and dependable performance. Its precision and build quality make it an essential spare part for anyone who values reliability and cleanliness in water systems.Your Benefits at a Glance:Fits 2 x 3/8" OD tubes to 1/4" OD tubeQuick and tool-free installationFood-grade, durable constructionLeak-free and secure connectionIdeal for reverse osmosis and water filter systemsReusable and easy to disconnectThe 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 PP series for imperial tube dimensions is made from white polypropylen (PP) plastic and is equipped with food-safe EPDM O-rings.The product range was developed for drinking water applications, water treatment systems etc.Properties:     for drinking water applications and water treatment systems     Polypropylene (PP)     mountable without tools     fast, repeated disconnection possible     very good flow propertiesThe 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 T-Connector with 15 mm outer diameter provides a secure and long-lasting connection for water filtration systems, reverse osmosis setups, and other applications involving drinking water. Its reliable push-fit design ensures a tight seal without the need for tools or sealing materials. Simply insert the tubing and enjoy a solid, pressure-resistant connection.This connector is perfect for branching water lines in three directions, whether you are installing a reverse osmosis system or expanding an existing water filter setup. The durable plastic body offers excellent resistance to pressure, temperature, and chemicals, ensuring a long service life and consistent performance.With its precise fit and trusted John Guest quality, the T-Connector guarantees maximum safety and efficiency. Suitable for professional installations as well as home projects, it delivers reliability, comfort, and convenience to any water filtration system.Key Benefits:Easy push-fit connection – no tools neededSuitable for water filters, RO systems, and beverage equipmentDurable and high-quality plastic constructionSecure and leak-free connectionPerfect for 15 mm tubing branchesFood-grade and NSF certifiedThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.