3M Full Facepiece Button 7989, Replacement Part 54 EA/Case
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3M Full Facepiece Button 7989 - 54 EA/Case
Designed for use with 3M Full Facepiece 7800S Series.
The 3M Full Facepiece Button 7989, Respiratory Protection Replacement Part is designed to attach 3M Head Strap Assembly 78093S (sold separately) to the 3M Full Facepiece 7800S Series (sold separately). Color indicates facepiece size; red=small, yellow=med
Details:
- Carton includes six of each color, total of 18 buttons
- Color indicates facepiece size
- red=small, yellow=medium, green=large
- Designed to attach 3M Head Strap Assembly 78093S (sold separately) to 3M Full Facepiece 7800S Series (sold separately)
- Replaceable part can potentially result in respiratory equipment cost savings
- Replacement part can extend service life of facepiece
| Catalog Number | 7989 |
| 3M ID | 7000126202 |
| Legacy SKU | 70070710457 |
| Accessories | Yes |
| Brand | 3M |
| Color Family | Black |
| Compatible with 3M PAPR Systems | Yes |
| Compatible with 3M Supplied Air System | Yes |
| Cool Flow Exhalation Valve | No |
| Enhanced Comfort | No |
| Enhanced Durability | Yes |
| Eye Protection | Yes |
| Facepiece Type | Full Facepiece Reusable |
| Maintenance Free | No |
| Product Color | Black |
| Product Number | 7989 |
| Product Series | 7800S |
| Product Type | Replacement Parts & Accessories |
| Purpose | Parts and Accessories |
| Recommended Application | Assembly & Mechanical Cleaning Facility Maintenance Painting |
| Recommended Industry | General Manufacturing Marine Mining Oil & Gas Transportation |
| Silicone Faceseal | Yes |
| Six-point Head Harness | Yes |
| Spare Part Type | Button |
| Spare Parts | Yes |
| Speaking Diaphragm | Yes |
| Trademark 1 | 3M |
3M ID: 7000126202
UPC: 50051138542608
Legacy SKU: 70070710457
Catalog Number: 7989
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.

