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Have the train horn and the onboard air system, but have no way to connect the two? With our Black Widow 1/2” electric valve kit, you get absolutely everything you need to hook-up your train horn to an existing onboard system. Our Black Widow 1/2” electric valve kit includes our Black Widow 1/2” electric valve, 17 feet of 1/2” DOT air line, 22 feet of 18-gauge grey wire, four 1/2” push-to-pull fittings and electrical terminals. Perfect for real locomotive horns such as the Nathan AirChime train horns and many more!
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.
United StatesShipping was a little slow but I’m satisfied with the overall experience
United StatesReally good and my horns are 10 times louder than before
United StatesI ordered this kit to upgrade to 1/2 inch from 1/4 inch air line as well as a 1/2 inch solenoid. Let me tell you, my horns don't even sound like the same horns. Slightly deeper and a LOT louder. Definitely woke them up.
