Muffler, Air Intake Connection Size Not Applicable, Air Intake Connection Type Not Applicable, Air Intake Pressure (Maximum) Not Applicable, Compatible with Grainger Part Number Not Applicable, Compatible with Manufacturer Model Number Not Applicable, Dampener Type Not Applicable, Diaphragm Material Not Applicable, Housing Material Not Applicable, Media Discharge Connection Type Not Applicable, Media Intake Connection Size Not Applicable, Media Intake Connection Type Not Applicable. This item has been restricted from sale in the following state (s): []