2 Paint Gun Adapter for 3M PPS System - A to Z Paint Supply
These are 3M PPS 2.0 adapters for paint guns. Without knowing the thread diameter and pitch, it's not possible to identify exactly. Obtain those measurements and refer to the chart on the
Adapters For PPS 2.0 3M Spray Gun Attachment Adapter – Net Coatings S.r.l.
3M PPS 2.0 Series Type S18 Adapter - 3M - Ardec - Finishing Products