15mm x 3/8" x 15mm John Guest Pushfit Isolating Tee (Built in NRV)

Isolating Tee joint for use with plastic and copper pipe. Designed with built-in non-return valve feature.

These valves pushfit inline on a 15mm feed with a 3/8" isolated Pushfit tee.

Note: With all plastic pipes the relevant manufacturer’s pipe insert is required.