Graco 269411 Contractor Flat Tip for Airless Paint Spray Guns with 0.011-Inch Diameter and 8-Inch Fan This tip will deliver a 8" wide fan patters when the gun is 12" away from the target and has a .011" equivalent orifice size Maximum Working Pressure: 5000 psi (345 bar, 34.5 Mpa) Designed for use with architectural coatings Typically used for residential, commercial or industrial projects