Topring 67-080 TOPVAC Sand-Sucker Vacuum Unit

Efficiently removes grit from blind holes and cavities
Designed for heavy duty use
1-5/16 in O.D., 18 in long flexible metal extension stays in any desired position
Reusable collection bag
Rugged Aluminium construction
1/4 (F) NPT inlet
Specifications
Working Pressure Range: 80 to 150 PSI
Vacuum: 6.9" Hg at 125 PSI / 93" H2O
Noise Level: 91 dB at 100 PSI inlet