A “16/50” mesh means that normally

Needles are made from Chrome Vanadium SCM-4 steel-heat treated for extended life

Air supply hose quick-disconnect pod can be extended 300 feet from the pump

Graco Endurance Vortex MaxLife Piston Pump GMAX II 7900 (Standard Lo-Boy & ProContractor Series

Drive system Belt Drive Pressure PSI 3500 Flow GPM 4

STEALTH 7030B Regulated 3/8" Outlet w/ Gauge 1/2" Inlet Coalescing Filter 4-0-cfm A “16/50” mesh means thatSTEALTH 7030B Coalescing Filter, 1 2" inlet, regulated 3 8" outlet with gauge Features & Benefits Great final polishing filter and control unit Quick disconnect clamp ring design 0. 01 micron at 99. 99998% efficiency Spin on spin off element Equipped with brass petcock manual drain Comes with high flow regulator gauge " On STEALTH 7000 " On STEALTH 7030 0 160 PSI gauge with glass lens Cleaner compressed air with no oil to your applications Simple