The John Guest Acetal Reducing Union Tee is a push-to-connect quick fitting designed for secure, tool-free connections in reverse osmosis systems, water filtration lines, and beverage applications. Manufactured in the UK from food-grade acetal copolymer with nitrile O-rings, this grey reducing tee delivers superior strength and heat resistance for potable water, air, and CO2 lines.
TECHNICAL DETAILS
John Guest Acetal Reducing Union Tee Specifications
| Manufacturer | John Guest Speedfit (UK) |
| Material | Acetal Copolymer with Food-Grade Nitrile O-Ring |
| Connection Type | Push-to-Connect Quick Connect (Grip & Seal Collet) |
| Configuration | Reducing Union Tee (Three-Port) |
| Color | Grey |
| Temperature Range | Enhanced heat resistance compared to polypropylene |
| Applications | Potable water, foodstuff, air, CO2, pneumatics, vacuum |
COMPATIBILITY & APPLICATIONS
Where This Fitting Works
The John Guest Acetal Reducing Union Tee is ideal for reverse osmosis systems, under-sink water filters, ice makers, beverage dispensers, and any application requiring a branch connection with different tube sizes. The push-fit design makes installation and removal simple: push the tubing fully into the fitting until it stops, and it locks automatically. To disconnect, push the collet toward the body while pulling the tube. Suitable for tap connections, toilet supply lines, CO2 beverage systems, and pneumatic air lines where food-safe materials and reliable sealing are required.
💧 John Guest fittings are engineered for repeated connection and disconnection without performance loss. Always cut tubing square and remove burrs before insertion to ensure a proper seal.
