Dynabrade 91430 1/2" W x 12" L 120 Grit A/O DynaCut Belt, 50/pack 
3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090 
3M 52755, Cool Flow Exhalation Valve 7583, System Component, 7000002159, 10 ea/Bag
$45.71
Factory Stock, 7-10 Day Leadtime
This exhalation valve is used with 3M Half Facepiece Respirators 7500 Series and Full Facepiece Respirators 6000 and FF-400 Series.
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.
