This specially designed holding tool was manufactured to hold two treadle valves so that the attaching air pressure fittings can be exchanged from the old valve to the new valve. When holding the two valves side by side, the same exact angle of the pressure fitting can be attained. This saves a lot of time in the re-installation process. Some of these valves can have up to eight or more pressure lines with check valves. This quality tool has been blanchard ground flat and comes with
attaching hardware.

These brake / treadle valves include: Pressure protection valves ( safety valves), quick release valves, brake (foot) valves, control valves, relay valves, spring brake control valves, trailer brake control valves, ratio valves, proportioning valves and many other types of valves.