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Apollo External Air Relief Valve – (A7538A)


The Apollo external air relief valve provides the option of using non-bleed turbine spray guns such as the Apollo Atomizer® (A7700 Series) on older model Apollo turbine spray systems or any other brand turbine system that is not equipped with an internal air relief valve.  Installation is quick and easy, simply screw the air relief adapter onto the turbine air outlet threaded fitting and connect the air hose quick connect to the air relief adapter and in seconds you are able to use a non-bleed spray gun without damaging the turbine motor.

External Air Relief Valve is only needed on older model Apollo turbines or any other brand of turbine that is not equipped with an internal relief valve.