100PCS/50PCS Lot PG 4-6mm 6-8mm 6-10mm Air Pneumatic Fitting One Touch Push Into Straight Gas Fittings Plastic Quick Connectors

Fit For Tube Size:4mm 6mm 8mm 10mm 12mm 14mm 16mm Hose Tube Fit For Tube Material:PU/PE/Nylon, Polyurethane Quick Fitting Material: Plastic Quick and Reliable connections Easy and quick tubing connections with no special tools required