R801       *Only use explicitly permitted pneumatic parts. To satisfy multiple constraints associated with safety, consistency, inspection, and constructive innovation, no pneumatic parts other than those explicitly permitted in this section shall be used on the ROBOT.

R808       *Working air pressure limit. Working air pressure (air pressure used to actuate devices) on the ROBOT must be no greater than 60 psi (~413 kPa, 4.1 Bar) and must be provided through a single primary adjustable, relieving, pressure regulator. Additional regulators may be located downstream of the single primary regulator.

R804       *Only use specific pneumatic devices. The only pneumatic system items permitted on ROBOTS include the following items:

R803       *Don’t modify pneumatics. All pneumatic COMPONENTS must be used in their original, unaltered condition. Exceptions are as follows: