They quickly pay for themselves with labor and maintenance cost savings. Pipe threads are standard for body and insert halves of most plastic and brass couplings. Available for both insert and body halves of the coupling. Convenient configuration for tube splicing. Valves stop flow automatically when the coupling is disconnected.
Shutoff valves are available in both the body and insert half of the coupling.
No valve in either half. One valve in either half. Valves in both halves. Coupling with valve. Hose Barbs Ferruless, PTF Ideal for PVC, polyurethane and other rubber and plastic tubing.