Graco 286621 RAC 5 SwitchTip, a reversible (clog-clearing) airless spray tip, part number 286621, with a 0.021 in. (0.53 mm) orifice and a 12 in. (305 mm) spray fan width. Maximum working pressure 4050 psi (280 bar), maximum flow rate 0.47 gpm. The Graco tip number 621 encodes the size: the first digit (6) doubled gives the 12 in. fan width and the last two digits (21) give the 0.021 in. orifice. For use with the RAC 5 HandTite Tip Guard.
| Brand | Graco |
| Range | RAC 5 SwitchTip — reversible airless spray tip |
| Part number | 286621 |
| Tip number meaning | first digit 6 x 2 = 12 in. fan width; last two digits 21 = 0.021 in. orifice |
| Orifice diameter | 0.021 in. (0.53 mm) |
| Spray fan width | 12 in. (305 mm) |
| Maximum flow rate | 0.47 gpm |
| Maximum working pressure | 4050 psi (280 bar) |
| Tip type | airless (reversible SwitchTip) |
| Compatible materials (per the Graco product page) | Latex Paint, Latex Stain, Oil-Based Paint, Oil-Based Stain |
| For use with | RAC 5 HandTite Tip Guard |
| Pressure rating | 4050 psi (280 bar) |
| MOQ | 1 |
RAC 5 SwitchTip — fits Graco RAC 5 HandTite tip guards and the airless guns/sprayers that accept the RAC 5 guard. 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; confirm the gun/guard accepts the RAC 5 guard before ordering.