Valve Rebuild Kit For Use With Grainger Item Number 4ELL6 4ELL7 For Use With Mfr Model Number 8210P022 100-240 8210P022 24-99 Includes Body Gasket Body Passage Gasket Core Assembly Core Spring Diaphragm Assembly Diaphragm Spring Solenoid Base Gasket Solenoid Base Sub-Assembly Valve Seat