I have not heard of the Mountain Master Tow Brake. Who is it made by? I use and like very much the Brake Master made by Roadmaster. It uses the air on the coach to push a piston on floor to brake pedal on my 8000 lb truck.
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7