⚙️ Features Lightweight Composite Coupler. Super Durability & Performance. Connects easily & Quickly. Anti-Static & shatterproof. Corrosion-Resistant. ⚙️ Application Pneumatic tools、Air piping、Air pressure equipment ⚙️ Specification Part No. 20 SM 30 SM 40 SM Hose Size 1/4″G Male 3/8″G Male 1/2″G Male Thread G, PT Maximum Pressure 210 PSI (15 Bar / 1.5 MPa)
