v FlexConnector 0.5X24
Isolator Pads and Rubber Feet

Price: $42.87
Found under the following brands:
Unoair, Square D, Watts, WEG, Champion, ACS, Hosetract, Hubbell-Furnas, Kellogg
1/2" MPT x 1/2" MPT x 24" long Non-swivel. Connect this between your stationary tank and your ridgid pipe in your shop to stop vibration and noise from your air compressor.