2019 China New Design Ppr Male Threaded Tee - Backwater ring – Donsen

1. Streamlined design, low water resistance, smoother water delivery
2. Increased water flow, up more than 20% compared with traditional tee.

2.One-piece s elbow, easy to install

3.Reducing solder joints and prevent water leakage

1. No need to bend down, avoid slotting,and make construction easier
2. Increased water flow, up more than 50% compared with bypass bend.