- Made from FDA compliant material
- NSF51 & NSF61 International certified
- Suitable for both water and air applications
John Guest equal tee push-fit fitting connects three equally sized pipes. Fast and simple to install, John Guest Air and Pneumatics creates an instant connection and airtight seal without the need for tools, hot works or sealing agents. Manufactured in black acetal copolymer with food grade nitrile O-Rings.