uxcell 5 pcs Push to Connect Fittings T Type Tube Connect 8 mm or 5/16" od Push Fit Fittings Tube Fittings Push Lock (8mm T tee) Product Name : Connect Fitting ; Model : PE8 ; Type: T Type Tee Connector ; Three Tube Size (OD) : 8mm = 5/16" Operating Pressure : 0-1MPa Guaranteed pressure resistance : 1.5MPa Operating temperature-10 - 60 Degree Celsius Material : Plastic ; Color : Black ; Net Weight : 65g ; Package Content: 5pcs x Connect Fitting Quick and simple installation,designed for using to connect with polyethylene, nylon and PU tubing.