The golden standard of solenoid valves, our Black Widow 1/2" Electric Valve gives you the high-flow performance needed to get the best out of your train horns and any other pneumatic accessories. Featuring a huge 16mm orifice, our 1/2" valve is made specifically to get the most volume out of your horns. Forged from solid stainless steel with all metal components, our stainless steel HornBlasters solenoid valve is designed to stand the test of time.
Our Black Widow 1/2" valve is a direct replacement valve for the following train horns:
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.
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