It is your responsibility to use our products safely. Hearing protection is required. Hearing loss is no joke. Honk safely. Includes: 4x 1/2" NPT to 1/2" PTC - Airline. 1/2" PTC Fitting. This D.O.T. 1/2" NPT to 1/2" Push to Connect Fitting will give you the ability to connect 1/2" airline to a 1/2" NPT port.
