0275574 SCREW,1/4-28 SET (replaces nipple on HLVP Gun)

0275574 SCREW,1/4-28 SET (replaces nipple on HLVP Gun)

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0275574 SCREW,1/4-28 SET (replaces nipple on HLVP Gun)

The following is instuctions on what to do with this screw.


How to Convert a NBC or Maxum HVLP gun to Pressure Feed Before using a pressure feed system(2.5 pot or remote cup), the spray gun must be converted to a pressure fed gun.

    • Loosen the retaining nut using a wrench and remove the one quart cup assembly.
    • Pull the air tube off of the air tube fitting (small nipple) on the spray gun.
      Taking off cup assembly
    • Remove the air tube fitting using a wrench
    • Thread the set screw into the air tube fitting location and tighten into place.

Puting in set screw on HVLP



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