I restoring a 1972 SWB Series III, I have made good progress so far.
Now I am upgrading to Dual circuit brakes and I need to know where I can get my hands on a Dual circuit brake failure valve.
I have shopped around and no joy although the electrical warning switch for the valve is available but not the valve itself.
I am now going to source a valve from a 90 / 110.
I can get my hands on second hand valves, but I am the kind of guy that doesn't mess around when it comes to brakes
Any thoughts any one?
Regards
Willie
