Valve Rebuild Kit For Use With Grainger Item Number 3UL32 3UL33 4EMD8 4EMD9 For Use With Mfr Model Number 8220G023 24/60 8220G023 120/60 110/50 8220G023 240/60 220/50 Includes Cap Clip Core Guide Core Tube Assembly Gaskets O-Rings Piston/Disc Assembly Seal Springs Support Tube -