⚙️ Features Improved operation. Chrome plated steel body for anti-corrosion. One-touch series couplers could be widely applied for male and female thread connections, hose connectors and manifolds. ⚙️ Application Pneumatic tools、Air piping、Air pressure equipment ⚙️ Specification Part No. 17 SHT 20 SHT 30 SHT 40 SHT Size 1/4″ HOSE 5/16″ HOSE 3/8″ HOSE 1/2″ HOSE Thread PT Working Pressure 218 PSI (15 Bar / 1.5 MPa) Maximum Pressure 290 PSI (20 Bar / 2 MPa) Temperature Range -20 ℃ ~ 80 ℃
