This assembly also includes one 3M Center Adapter Gasket 6896 and one 3M Exhalation Valve 7583. This product is designed to be used with the 3M Full Facepiece Respirators 6700, 6800 and 6900.
3M 37000, Center Adapter Assembly 6864/37000(AAD), 7000002178, 5 EA/Case
$496.26
Factory Stock, 7-10 Day Leadtime, Priced Per Case
This product features a proprietary design exhalation valve that increases user comfort by making breathing exhalation easier. The unique valve cover design also enhances the protection of the exhalation valve from debris.

Dynabrade 93595 1/2" Dia. x 3-48 Female Center Thread, 150 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 01580 Felt Silencer
Dynabrade 31968 Conductive Y Adapter
Dynabrade 56024 Lever
Dynabrade 10850 DynaPen Reciprocating Tool Versatility Kit, 14,000 SPM, 1/8" Collet
Dynabrade 61204 RaptorVac Pneumatic DrumVac Kit, Single Operator, General Purpose
Dynabrade 47802 .4 hp Right Angle Die Grinder, Front Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 90973 2" Dia. x 120 Grit A/Z DynaCut Locking-Type (TR), Flap Disc, 10/pack
Standard Abrasives 890194, S/C Unitized Wheel, 632, 12 in x 1/4 in x 1-1/4 in, 7010367081
Dynabrade 78727 3/16" x 1/2"-W154 Dynacut A/O Mounted Point, Vitrified, 5/pack
Dynabrade 79184 1/4" W x 12" L 120 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade 58515 2-3/4" W x 7-3/4" L Dynabug II Orbital Sander, Central Vacuum, .11 hp, 8,000 RPM, 3/16" Orbit
Dynabrade 90196 1" W x 15-1/2" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 18553 Handle Assy., 14mm
Dynabrade 52378 3" (76 mm) Dia. Straight-Line Type 1 Extension Wheel Grinder, 1 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 57814 3-2/3" W x 7" L Dynabug Orbital Sander, Central Vacuum, .28 HP, 10,000 RPM, 3/32" Orbit 
