3M Large Quic-Latch Half-Facepiece Respirator
3M 6503QL
SKU MCO-6503QL
The 3M Personal Safety Division Rugged Comfort Half-Facepiece Reusable Respirators are perfectly designed for a comfortable fit and optimal protection against gases and vapors!
Image may not depict product actual color, inclusions or accessories
The 3M Personal Safety Division Rugged Comfort Half-Facepiece Reusable Respirators are perfectly designed for a comfortable fit and optimal protection against gases and vapors!
3M Large Quic-Latch Half-Facepiece Respirator features:
- Protects half of the face against gases and vapors.
- 4 point quick latch suspension.
- Reduces heat and moisture using a cool flow valve.
- For use with 3M bayonet-style cartridges and filters.
- Includes adjustable head harness for comfortable fit.
- Size large.
Similar Reusable Respirator Products
3M 6503QL Description
3M Large Quic-Latch Half-Facepiece Respirator features:
- Protects half of the face against gases and vapors.
- 4 point quick latch suspension.
- Reduces heat and moisture using a cool flow valve.
- For use with 3M bayonet-style cartridges and filters.
- Includes adjustable head harness for comfortable fit.
- Size large.
Similar Reusable Respirator Products
$35.31Each
In Stock-
Ships between 03/16/2026 - 03/17/2026
ReturnThis item is non-returnable
Made in the U.S.A.
This item is proudly made in the United States of America.
Product Specifications
| Part Number | 6503QL, 142-6503QL |
| Color / Finish | Gray |
| Country of Origin | USA |
| Material | Nylon, Silicone |
| Sealed Battery | No |
| Weight | 0.40-lb |
| UPC | 051131494923 |
Manufacturer Description
Product Details:
- Resilient silicone face seal provides comfort, durability, and stability with a soft but firm seal
- Proprietary Cool Flow valve helps reduce heat and moisture
- Exhalation valve cover helps direct exhaled breath and moisture downward to reduce fogging of eyewear and grinding and welding shields
- Compatible with all 3M bayonet-style cartridges and filters
- Adjustable head harness assembly offers improved fit and comfort
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
The 3M Personal Safety Division Rugged Comfort Half-Facepiece Reusable Respirators are perfectly designed for a comfortable fit and optimal protection against gases and vapors!
$35.31Each
In Stock-
Ships between 03/16/2026 - 03/17/2026
ReturnThis item is non-returnable
Made in the U.S.A.
This item is proudly made in the United States of America.
Similar Reusable Respirator Products
3M 6503QL Description
3M Large Quic-Latch Half-Facepiece Respirator features:
- Protects half of the face against gases and vapors.
- 4 point quick latch suspension.
- Reduces heat and moisture using a cool flow valve.
- For use with 3M bayonet-style cartridges and filters.
- Includes adjustable head harness for comfortable fit.
- Size large.
Product Specifications
| Part Number | 6503QL, 142-6503QL |
| Color / Finish | Gray |
| Country of Origin | USA |
| Material | Nylon, Silicone |
| Sealed Battery | No |
| Weight | 0.40-lb |
| UPC | 051131494923 |
Manufacturer Description
Product Details:
- Resilient silicone face seal provides comfort, durability, and stability with a soft but firm seal
- Proprietary Cool Flow valve helps reduce heat and moisture
- Exhalation valve cover helps direct exhaled breath and moisture downward to reduce fogging of eyewear and grinding and welding shields
- Compatible with all 3M bayonet-style cartridges and filters
- Adjustable head harness assembly offers improved fit and comfort
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Product Questions & Answers
Customer Reviews
Your voice matters. Be the first to leave a review and help other pros shop smarter
Need Assistance?