3M Center Adapter Assembly 6864/37000(AAD) 5 EA/Case
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3M Center Adapter Assembly 6864/37000(AAD) - 5 EA/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.
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.
Details:
- Assembly includes one 3M Center Adapter Gasket 6896 and one 3M Exhalation Valve 7583
- Designed to be used with the 3M Full Facepiece Respirator models 6700, 6800, and 6900 (sold separately)
- The unique valve cover design also enhances the protection of the exhalation valve from debris
- This product features a proprietary design exhalation valve that increases user comfort by making breathing exhalation easier
- Unique cover design protects the exhalation valve from debris
| Catalog Number | 6864 |
| 3M ID | 7000002178 |
| Legacy SKU | 70071093010 |
| Accessories | No |
| Brand | 3M |
| Compatible Respirator | 6000 Series |
| Eye Protection | No |
| Facepiece Type | Full Facepiece Reusable |
| Number per Box | 5 |
| Product Number | 6864 |
| Product Series | 6000 |
| Product Type | Accessory & Spare Part |
| Purpose | Parts and Accessories |
| Recommended Application | Assembly & Mechanical Cleaning Facility Maintenance Painting |
| Recommended Industry | Construction General Manufacturing Heavy Industrial Manufacturing Marine Oil & Gas Pharmaceutical Transportation |
| Silicone Faceseal | No |
| Six-point Head Harness | No |
| Spare Part Type | Adapter |
| Spare Parts | No |
| Speaking Diaphragm | No |
| Trademark 1 | 3M |
3M ID: 7000002178
UPC: 50051131370000
Legacy SKU: 70071093010
Catalog Number: 6864
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

