Uxcell a15061600ux0019 3 Way Tee Push In Pneumatic Quick Release 6mm Tube Fittings 10 Pcs (Pack of 10) Product Name : Quick Fittings; Type : 3-Way(T Shape) Each Connector Diameter : 6mm/ 1/4";Material : Plastic Size(Approx.) : 40 x 26 x 13mm/ 1.6" x 1" x 0.5" (L*W*T);Main Color : Black, Blue Weight : 55g Package Content : 10pcsx Pneumatic Quick Fittings