The 3M Exhalation Valve 7583, Respiratory Protection Replacement Part, works with the 3M Half Facepieces 7500 Series, and the 3M Full Facepiece Respirators 6000 and FF 400 Series (all sold separately). This valve is used with the 3M Center Adapter 6864 (sold separately) on the Full Facepiece 6000 Series. This replacement part can extend the service life of respiratory protection equipment and potentially result in cost savings.

3M 77197, Scotch-Brite™ Roloc™ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box
Insize 1147-150, DIGITAL DEPTH GAGE WITH MOUNTING HOLES FOR EXTENSION BASE, 0-6"/0-150mm, 6928640303067
Norton 66261014936 3" DIA X 1/8" Thick, Bear-Tex NEX Rapid Blend Quick-Change Type III Non-Woven Unified Wheel, 40 Each
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
Standard Abrasives 713066, PSA A/O Disc, 8 in x NH, 60, 7010370082
Dynabrade 50267 4-1/2" Dia. Disc Backing Pad, 5/8"-11 Thread
3M 26205, PPS Series 2.0 Lid, Midi/Mini/Micro, 125 Micron Filter, 7100135625
3M 22407, Roloc Disc 361F, 80 YF-weight, TR, 1-1/2 in, Die R150S, 7000045099 