Pneumatic Regulators from Automation Direct

[AllenGregoryIV]

Originally Posted by martin417

A quick exhaust valve is not covered by that rule, because it is not a pressure vent plug. A quick exhaust valve is a three port valve that passe air from one port to another port in one direction, but to an exhaust port in the other direction.

A quick exhaust valve is however a check valve so it must be used in a way that the system is able to satisfy R89.

R89 G. Check valves, provided that the requirements of R89 are still met.

Another useful item that AutomationDirect sales that not enough teams use is 1/4" push connect plugs.
Very useful for closing off solenoids and things. Much easier then using a T fitting and a loop of tube like some teams do.