B&M Roll Control The Original Line/Loc – 1745000

Universal application;Locks brakes for power take offs;Works only with a 12-volt negative ground system;Quality stainless steel valve assembly;California Residents: WARNING Roll Control is adaptable to most domestic and import hydraulic brake systems. Complete with a new advanced design quality stainless steel valve assembly, indicator light, in-line fuse holder, on/off button switch, and easy-to-follow installation guide. Works only with a 12-volt negative ground system. Not for use on ABS or split diagonal Brake Systems.