It fits the following machines: Graco EM 380,390,490, Ultimate Plus Series, Ultra Max II 795, Zip-Spray 3100 Plus and many more. It may be seen in older manuals as Graco 176-817.
This is a quality aftermarket replacement Part, made in the U.S.A by Bedford Precision Inc. with Bedford Part number 23-3251 for Graco 176817.
