⚙️ 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. 20 SPT 30 SPT 40 SPT 45 SPT 50 SPT Hose Size 5 x 8 mm 6.5 x 10 mm 8 x 12 mm 10 x 14 mm 11 x 16 mm Thread PT Working Pressure 218 PSI (15 Bar / 1.5 MPa) Maximum Pressure 290 PSI (20 Bar / 2 MPa) Temperature Range -20 ℃ ~ 80 ℃
