The Graco 24A535 Air Valve Seal Kit contains the O-rings (Ref. 1), U-cups (Ref. 2), screws (Ref. 3), DataTrak O-ring (Ref. 4), and gasket (Ref. 5) called out in the parts diagram. This kit covers Ref. 1, 2, 3, 4, and 5, providing the seals and hardware needed to service the air valve.








