Graco LP419 RAC X LP (low pressure) SwitchTip, a reversible (clog-clearing) airless spray tip, part number LP419, with a 0.019 in. (0.48 mm) orifice and a 8 in. (305 mm) spray fan width. Maximum working pressure 4050 psi (280 bar), maximum flow rate 0.38 gpm. The LP tip number 419 encodes the size: the first digit (4) doubled gives the 8 in. fan width and the last two digits (19) give the 0.019 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.
| Brand | Graco |
| Range | RAC X LP SwitchTip — low-pressure reversible airless spray tip |
| Part number | LP419 |
| Tip number meaning | first digit 4 x 2 = 8 in. fan width; last two digits 19 = 0.019 in. orifice |
| Orifice diameter | 0.019 in. (0.48 mm) |
| Spray fan width | 8 in. (305 mm) |
| Maximum flow rate | 0.38 gpm (1.44 L/min) |
| Maximum working pressure | 4050 psi (280 bar) |
| Tip type | airless (reversible SwitchTip) |
| For use with | RAC X HandTite Tip Guard |
| Pressure rating | 4050 psi (280 bar) |
| MOQ | 1 |
RAC X LP SwitchTip — fits the Graco RAC X tip guard (RAC X HandTite Tip Guard) on RAC X-equipped airless sprayers. The reversible design lets the tip be rotated to clear a clog without removing it. Tip size is selected by material and required fan width; the LP series lowers the pressure needed for a clean spray pattern. Confirm the sprayer and tip guard are RAC X before ordering.