Sandblast Kit - Industrial Grade #10Sandblast Kit Carbide Nozzle orifice Size #10 Industrial Grade A Venturi orifice creates a uniform blast pattern, doubles sand velocity and produces up to 45% more work with 20% less sand Solid carbide blast nozzle Venturi orifice design Volume control sand feed valve Up to 3500 PSI Up to 750 lbs of sand per hour Kit contents: Sand head with carbide nozzle, 20" lance, Sand probe, 13 1 2' sand hose, Sand flow regulator valve Available in other Orifice