Brand: Tilton Engineering
This reservoir is designed by Tilton for use with master cylinders that do not have an integral tank. The 7/16-20 threaded outlet fitting has extended bulkhead threads for remote mounting, connected to your master cylidner with a 4AN hose (sold separately).
The translucent plastic body allows easy fluid level inspection. Capacity is approximately 5.4 ounces. The 4.3" tank height (not including the outlet fitting) provides a very tall column of fluid to reduce the risk of slosh. Measures 2.25" diameter with a centered outlet fitting. Includes cap. Sold individually.
Note that this reservoir was not designed for mounting directly on a master cylinder with a 7/16-20 inlet port. That type of installation would require you to shorten the outlet fitting and add a 7/16" crush washer (not included).
