uxcell Silver Tone 3 Way Air Hose Pass Quick Coupler Fixed with Aluminum Socket Product Name : Quick Coupler;Material : Metal, Aluminum Color : Silver Tone, Blue;Air Outlet Number : 3 Air Outlet External Diameter : 25mm / 1.0";Fit Connector Diameter : 13.2mm / 0.519" Female Thread Diameter : 11mm / 0.433";Overall Size(Approx.) : 90 x 20 x 53.5mm / 3.5" x 0.8" x 2.1"(L*W*H) Weight : 273g;Package Content : 1 x 3 Way Quick Coupler