Graco 163520 Fine Finish Flat Tip, a non-reversible airless spray tip, part number 163520, with a 0.020 in. (0.51 mm) orifice and a 10 in. (254 mm) spray fan width (pattern size 10 to 12 in.). Maximum working pressure 3000 psi (207 bar), maximum flow rate 0.43 gpm (1.63 L/min). The flat tip number 520 encodes the size: the first digit (5) doubled gives the 10 in. fan width and the last two digits (20) give the 0.020 in. orifice. Suited to lacquer, varnish, urethane, fine finish material. For use with Silver Plus Airless Spray Gun.
| Brand | Graco |
| Range | Fine Finish Flat Tip — non-reversible airless spray tip |
| Part number | 163520 |
| Tip number meaning | first digit 5 x 2 = 10 in. fan width; last two digits 20 = 0.020 in. orifice |
| Orifice diameter | 0.020 in. (0.51 mm) |
| Spray fan width | 10 in. (254 mm) |
| Pattern size | 10 to 12 in. |
| Maximum flow rate | 0.43 gpm (1.63 L/min) |
| Maximum working pressure | 3000 psi (207 bar) |
| Spray pattern | Fan |
| Compatible material | Lacquer, Varnish, Urethane, Fine Finish Material |
| Tip type | airless (flat, non-reversible) |
| For use with | Silver Plus Airless Spray Gun |
| Pressure rating | 3000 psi (207 bar) |
| MOQ | 1 |
Fine Finish Flat Tip — a fixed (non-reversible) flat airless tip for fine-finish coatings that fits the Graco flat-tip guard on Silver Plus Airless Spray Gun. Tip size is selected by material and required fan width; the first code digit sets the fan width and the last two set the orifice. Confirm the gun and tip guard accept a Graco flat tip before ordering.