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HF blaster problem

ScottReb

Well-known member
Joined
Jan 21, 2011
Messages
61
Happy Thanksgiving All

Have the older style pressure pot blaster from HF. New hoses new fittings, Home made end consisting of ball valve with cone tips. 3/32 1/8 tips. Running a 7.5 hp 80G IR compressor.

My problem is when I run it the sand is coming out soft enough to put a bare hand in front of. I’m showing 100 psi on all downstream regulators. All valves are open. No change in pressure when running just a nice soft stream coming out of the tip. No leaks, I replaced all the hoses and fittings.

Any thoughts?

Enjoy the turkey and football!
 
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