3M 7000052738 Exhalation Valve Assembly

Product Description

The 3M 7000052738 is a replacement exhalation valve assembly designed for use with 3M Ultimate FX Full Facepiece Reusable Respirators. The assembly includes a mounting seat and a Cool Flow Valve, which work together to allow exhaled air to exit the facepiece efficiently while maintaining a proper seal during inhalation. This component is a direct service part intended to restore facepiece function when the original valve shows wear or damage. Installation is performed by qualified safety personnel or industrial hygienists responsible for respiratory protection program maintenance.

This exhalation valve assembly is used in environments where full facepiece respiratory protection is required, including industrial, chemical handling, and hazardous material applications. It is compatible with 3M Ultimate FX Full Facepiece Reusable Respirators and supports ongoing maintenance of a reusable respirator program. Replacing worn valve components on a scheduled basis is standard practice in compliant respiratory protection programs.

Key Features

• Includes mounting seat and Cool Flow Valve for complete valve assembly replacement
• Designed for 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, FF-402, and FF-403
• Supports proper exhalation airflow and facepiece seal integrity
• OEM-style replacement component for scheduled maintenance
• Lightweight construction at 0.73 pounds

Compatibility

Designed for use with 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, FF-402, and FF-403.

Installation Notes

Installation should be performed by a trained respiratory protection program administrator or qualified safety technician. Before servicing the facepiece, remove it from service and ensure it is clean and free of contaminants per the respiratory protection program procedures. Follow the respirator manufacturer's assembly instructions to seat the valve and mounting seat correctly. Improper valve seating can compromise facepiece seal integrity and should be verified before returning the unit to service.

Technical Specifications

• Weight: 0.73 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000052738