1/2" X 10 MM OD Pneumatic Push Type Male Connector Push in Joint Pneumatic Connector Quick Fittings Size: 1/2" X 10 MM OD Pneumatic Connector Quick Connector Air Fittings Size:1/2" X 10 MM (Pack of 2)

1/2" X 10 MM OD Pneumatic Push Type Male Connector Push in Joint Pneumatic Connector Quick Fittings Size: 1/2" X 10 MM OD Quick Air Fittings (Pack of 2)

Pneumatic Fitting Straight Union PU-8 Push in Connector for 8mm OD Hose (5 Pcs)

8 mm Tee Union Pneumatic Air Pipe fitting type connector pneumatic connector (5-PCS)