Stainless Steel Double Union Ball Valve, PPR PB Weldable Double Union Ball Valve, Full Port Plumbing Shut Off Valve with Blue Handle for Hot & Cold Water Pipeline

✅ Detachable Double Union Structure

Two-side union connectors can be separated freely. During maintenance, there is no need to cut pipelines, greatly simplify overhaul and replacement work, reduce construction cost.

✅ Adaptable for PPR & PB Plastic Pipe

Comes with PPR/PB weldable connectors, connected with plastic pipes by hot melt welding. Firm welding joint, good tightness for domestic water and heating pipelines.

✅ Solid Stainless Steel Valve Body

High-quality stainless steel main body, resist oxidation and rust, long service life in humid indoor pipeline environment.

✅ Full Port Flow Channel

Straight full bore design avoids flow bottleneck, guarantee smooth water circulation, ideal for floor heating and large flow water supply systems.

✅ Zero-Leakage PTFE Sealing System

Wear-resistant PTFE sealing rings and ball core, maintain stable sealing performance under long-time working pressure, effectively stop dripping and seepage.

✅ Labor-Saving Blue Operating Handle

Extended blue coated handle, save force during switching, open/close state is clear at a glance, convenient for daily pipeline control.