Brake master cylinder?

that is a Scott unit as installed in Piper Tripacers and Colts, www.aircraftspruce.com/catalog/pnpages/2844.php
If Cleveland does not show a kit for early model coupes, you can call them for help, they used to be very helpful, they gave me all the information I needed to installed 310 calipers and discs on a 41 Wace UPF.

Can someone give me information on this master cylinder? Installed on sn 712. Also if anyone has information on installing Cleveland wheels and brakes on early sn coupes it would be appreciated.