Hose Fittings
Designed to Optimize Air Flow for Top Spray Gun and Air Tool Performance

The chart above shows test data at 25 SCFM using:
- DeVilbiss high flow HC-4720 coupler, HC-4419 stem
- RBL 611 coupler, 612 stem
- Sharpe 8320 coupler, 8330 stem
- Original DeVilbiss P-HC-4120 coupler, P-HC-201 stem
- Milton/Sata " P" style 1804 coupler, 1810 stem
- Milton " M" style S715 coupler, S727 stem
- Sata/Milton " T" style 784 coupler, 786 stem
- Milton " A" style S775 coupler, S777 stem