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Jaredm82 · 04-06-2007, 12:57 AM

I have some MAC valves that I used the first time I bagged my truck. They are 3 position valves and worked great! I dont remember how they worked but I know the fill valve has a plug in it. I think they were for air brakes on trucks... I have 4 of them...

04-06-2007, 12:57 AM	#11
Jaredm82 Active Member Join Date: Jul 2005 Location: Ca Posts: 211	Re: 3 position valves, specs and pros & cons I have some MAC valves that I used the first time I bagged my truck. They are 3 position valves and worked great! I dont remember how they worked but I know the fill valve has a plug in it. I think they were for air brakes on trucks... I have 4 of them...