Breather Vent Kit 45001

Converts the 1/8"NPT port on the side of the 44764 master cylinder to a breather fill cap to allow the master cylinder to operate horizontally (Like a hand brake on a bike). The vent plug located under the handle needs to be replaced with a solid pipe plug included in this kit. Both 1/4" pipe plugs on the top of the master cylinder should have pipe sealant tape of blue loctite. 

This is for the single lever Master Cylinder.  Does not work with the Dual Lever Hand Brake