Grodriguez87
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Quick question regarding the barb sizes here. I found this blasting gun but I am confused about the air and media fitting sizes you are using. You said you used a 3/4" hose for the media but it looks like the gun has a 3/8 NPT fitting. Looking at the pics it looks like you are using a 3/8 NPT to 1/2" barb. Air appears to be 5/16". Mind clarifying please? I'd like to duplicate your system since it produces wonderful results.