Graco LP315 RAC X LP (low pressure) SwitchTip, a reversible (clog-clearing) airless spray tip, part number LP315, with a 0.015 in. (0.38 mm) orifice and a 6 in. (203 mm) spray fan width. Maximum working pressure 4050 psi (280 bar), maximum flow rate 0.24 gpm. The LP tip number 315 encodes the size: the first digit (3) doubled gives the 6 in. fan width and the last two digits (15) give the 0.015 in. orifice. The LP design atomises at a lower pressure than a standard RAC X tip of the same orifice. For use with RAC X HandTite Tip Guard.