6mm x 1/4 PT Female Thread Air Pneumatic Connector Quick Coupler 5 Pcs Item Name : Quick Fittings;Total Size : 27 x 17mm/1" x 0.67"(L*D) Thread Diameter : 11mm/ 1/4 PT;Inner Diameter (Blue End) : 6mm/ 0.24" Material : Chrome Plated Brass & Plastic;Color : Gold Tone, Blue Weight : 77g Package Content : 5 x Quick Fittings