uxcell 8mm Tube Pneumatic Quick Push In Touch to Connect Elbow Fitting 5pcs Item Name : Quick Fitting;Model : PL8-02 Thread Size : 12.7mm/ 1/4BSP;Inner Diameter( Blue End) : 8mm / 0.3" Total Size(Each) : 30 x 28x 15mm / 1.2" x 1.1" x 0.6" (L*W*T);Material : Metal, Plastic Color : Gold Tone, Blue, Black;Net Weight : 55g Package Content : 5 x Quick Fitting