This MAXPRO® Technologies, Inc. Air Amplifier System comes completely assembled and requires only one air inlet and one air outlet. The tank and tank manifold are equipped with a 1/2" FNPT drain valve which can be plumbed away if needed.

The poppet relief valve in the top of the tank is preset for the maximum rating of the system, which is 200 psi and will vent to atmosphere if this pressure is exceeded. Thus, it is recommended that inlet air pressure be limited to 95 psi to avoid constant lifting of the relief valve, and, of course, a waste of shop air.

There are two yellow handled 1/2" NPT ball valves which can be plumbed to a drain area if desired. They serve the purpose of blowing off excess moisture in the tank and tank manifold and also to depressurize the tank system. There is a 1/8" NPT fitting in the bottom of the air filter housing which automatically will vent to drain upon fluid build-up. If any of these are plumbed to another area, the receiving drain or plumbing must be appropriate to accommodate the potential for pressurized air and/or condensate water.
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