Hi Flo? Couplers and Plugs increase air flow to ensure your tools will provide maximum torque and optimal performance. Push-to-connect design is made of light-weight T6 aluminum. Coupler/Plug Kit, 1/4" Body, includes one (1) Male Coupler, two (2) Female Couplers, three (3) Female Plugs, and four (4) Male Plugs. *
This product can expose you to Lead,a chemical known to the State of California to cause cancer,and birth defects or other reproductive harm. For more information,go to - www.P65Warnings.ca.gov Wash hands after handling. (26)