4 Pcs 6mm Push in 1/8BSP Thread Quick Connector Pneumatic Fittings Product Name : Quick Fittings;Material : Metal , Plastic Color : Gold Tone , Blue;Female Thread Diameter : 8.5mm /1/8BSP Inner Diameter (Blue End) : 6mm / 0.24";Total Size(Each) : 25 x 13mm /1" x 0.5" (L*Max.D) Weight : 38g Package Content : 4 x Quick Fittings