What pressure for 1:1 epoxy with devillbiss starting line gun?

Y

y5mgisi

I'm going to be spraying SPI grey epoxy with an hvlp devillbiss starting line gun. My first time using both. I have two main questions but will take any additional advice you all have to offer!

My questions are, what pressure should I have coming out of the regulator at my compressor, and what pressure should I then regulate that down to at the gun? Second is what tip should I be using? The guns have 1.3, 1.5, and 1.8 tips.

Thank you!
 
Use the 1.5 tip 2 to 2 and a quarter turns out, 90% wide fan and min of 120Lbs at wall or compressor.
With the 1.5 you will need 26-32 Lbs at gun with trigger pulled.
You may need to turn fluid in to 2 turns out to choke down.
 
Thank you so much! And it's ok to feed 120+psi to the gun's regulator?
 
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