Graco PerformAA 15 Instructions - Parts Manual page 59

Dimensions
PerformAA RAC
Air Assist Gun A B C D E
Models
26B517, 26B518 7.2 in. (182.9 mm) 2.8 in. (71.1 mm) 7.8 in. (198.1 mm) 1/4-18 npsm (m) 1/4-18 npsm
(R1/4-19)
compound male
thread
3A8099A 59