For 3-5/8" cup I.D.
Iwata Paint Gun Lid, Fits all Full Sized Iwata Spray Gun Cups. (2 Pack)
Iwata Paint Gun Lid, Fits all Full Sized Iwata Spray Gun Cups. (3 Pack)
Iwata Paint Gun Lid, Fits all Full Sized Iwata Spray Gun Cups.
Iwata Paint Gun Lid, Fits all Full Sized Iwata Spray Gun Cups. (6 Pack)
Anest Iwata Paint Gun Air Adjusting Valve 8130B