Red Push Button Safety Couplers
Composite

Simply click on the picture of the fitting to see a table of prices and sizes available.

Reduces the risk of possible injury or damage due to accidental air line disconnect. Uses double click to engage properly. First click locks coupler and plug; second click engages air pressure. When disconnecting, first click will relieve air pressure; second click allows coupler and plug to be safely disengaged.

What is the "(+.30)" beside the item number I want to order in the drop down menu? ?