3M 7000125987 Exhalation Valve 7800S 50 Per Case

Product Description

The 3M 7000125987 is a replacement exhalation valve designed for use with 3M Full Facepiece respirators in the 7800S series. The exhalation valve controls the one-way release of exhaled breath from inside the facepiece, maintaining a clean breathing environment and preventing moisture and CO2 buildup within the mask. This part is sold in cases of 50 units, making it a practical choice for safety coordinators, industrial hygienists, and respiratory protection program managers who maintain fleets of full-facepiece respirators in high-use environments. Proper valve function is critical to overall respirator performance and must be verified during every pre-use inspection.

This exhalation valve is intended for use in industrial, construction, chemical handling, and hazardous material environments where full-facepiece respirators are required. It is suited for facilities that conduct routine respirator maintenance programs and require a ready supply of OEM-compatible replacement components to keep equipment in service-ready condition. Safety officers, industrial hygienists, and qualified respirator technicians typically manage the replacement of these valves as part of a scheduled maintenance cycle.

Key Features

• OEM replacement exhalation valve for 3M Full Facepiece 7800S series respirators
• Controls one-way exhaled airflow to maintain interior facepiece integrity
• Sold in a case of 50 units to support high-volume maintenance programs
• Lightweight construction at 0.015 pounds per unit
• Minimum order quantity of 5 packs per purchase

Compatibility

Designed as a replacement exhalation valve for the 3M Full Facepiece 7800S series respirators, as specified by the manufacturer.

Installation Notes

Exhalation valve replacement should be performed by a qualified respirator technician or trained safety professional in accordance with the employer respiratory protection program and OSHA 29 CFR 1910.134 requirements. Before servicing, remove the facepiece from use and ensure the work area is clean and free of contaminants. Do not reuse damaged, cracked, or deformed valve components. After installation, perform a positive-pressure user seal check to confirm the valve is seated correctly before returning the facepiece to service.

Technical Specifications

• Weight: 0.015 pounds
• Unit of Measure: Pack
• Case Quantity: 50
• Minimum Order Quantity: 5
• UPC: 50051138087437

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000125987