This D.O.T. 1/2" Male NPT to 1/2" Push to Connect Fitting will give you the ability to connect 1/2" air line to a 1/2" NPT port.
This product can expose you to chemicals including lead, which is 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.
I bought the Conductors Special 127H and was thoroughly impressed with the sound and installation supplies. I had a few questions and the support center was exceptionally helpful. My only complaint is that the horns are way louder than I ever expected! I may have overdone it this time.
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Wow I love these simple to connect and remove fittings. Pretty self explanatory but they work awesome with no traces of leaks
Talked to the representive over the phone. Told him what kind of train horn kit i got, and was very familiar with what part i was looking for