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 22407, Roloc Disc 361F, 80 YF-weight, TR, 1-1/2 in, Die R150S, 7000045099
Dynabrade 91753 DynaMesh 11" 220 Grit Hook & Loop Discs, 25 per box
Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint
3M 76624, Roloc Disc 777F, 60 YF-weight, TR, 1 in, Die R100N, 7000045620
Dynabrade 95848 Dynabrade Gear Oil
Dynabrade 95544 Gear Grease, 2.5oz. Tube
Dynabrade 91163 3/8" W x 13" L 80 Grit A/O DynaCut Belt, 50/pack
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
3M 64935, Scotch-Brite Hand Pad 7448 PRO, PO-HP, SiC Ultra Fine, 6 in x 9 in, 7100023340, 20/Carton
Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy.
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
Dynabrade 11684 Dynabelter Contact Arm Assembly 4" DIA X 5/8" W., 40 Duro Serrated
3M 16615, Accuspray Atomizing Head, Blue, 1.2 mm, 7100086837 (4 Nozzle/Kit) 
