7500S 2SF Unloader 3/8in. MNPT then here are some practical

then here are some practical options to increase the likelihood of keeping your paint equipment clean

Engine:  Performance proven Honda engine with low-oil protection · Remote engine start and choke · 12V electric start – battery not included

The fluid needle stays with packing and head assembly for color and tip size changes allow for easier storage and clean up

No-Groove Line Eraser

Simultaneously spray two colors and refill less often

7500S 2SF Unloader 3/8in. MNPT then here are some practicalPressure regulating unloader standard on 2SF pumps. Ultra compact unloader maintains system pressure yet unloads to near zero in by pass. Pressure sensitive feature gives immediate pressure when gun opens, permits low pressure by pass, and reduces horsepower. SPECIFICATIONS: DO NOT EXCEED 6 MINUTES IN BY PASS OPERATION. Excessive temperatures will cause premature wear or damage to the pump and VOID the warranty Pressure rating: 100 to 2000 PSI Flow