10Pcs PG/PU Push in Straight Pneumatic Fitting Air Water Hose Tube 4/6/8/10/12/14/16mm Air Quick Pneumatic Connector

10Pcs PG/PU Push in Straight Pneumatic Fitting Air Water Hose Tube 4/6/8/10/12/14/16mm Air Quick Pneumatic Connector

Aliexpress UK