3M 7100154128 Papr Sar Headgear Over-visor Frame

Product Description

The 3M 7100154128 is a replacement over-visor frame designed for use with M-961N series powered air-purifying respirator (PAPR) and supplied-air respirator (SAR) headgear systems. This frame serves as a structural mounting component that positions and retains the visor assembly on the headgear, maintaining a secure fit during use. It is a direct OEM-replacement part intended for respiratory protection equipment used in industrial, construction, and hazardous-material environments. Licensed safety equipment technicians and industrial hygiene professionals typically source and install this component during scheduled maintenance or after impact damage to the existing frame.

This over-visor frame is specifically designed for systems within the M-961N Over-Visor Frame series. It is appropriate for facilities and service contractors maintaining PAPR and SAR respiratory equipment in industrial plants, manufacturing environments, and worksites where head-worn respiratory protection is required. The component ships as a single unit and is suited for inventory replenishment in safety equipment programs or field-level replacement during equipment servicing.

Key Features

• OEM-compatible replacement frame for M-961N series over-visor headgear
• Single-unit packaging supports individual replacement or low-quantity restocking
• Compact profile with package dimensions of 19.8 x 9.92 x 0.47 inches
• Lightweight construction at 0.86 pounds packaged weight
• UNSPSC Code 46182400 for procurement and catalog classification

Compatibility

Designed as a replacement component for the M-961N Over-Visor Frame series of PAPR and SAR headgear systems. Compatible series designation is M-961N Over-Visor Frame as specified by the manufacturer.

Installation Notes

Installation of this over-visor frame should be performed by a qualified safety technician familiar with PAPR and SAR headgear assembly. Before servicing any respiratory protection equipment, remove the unit from service and ensure it is fully powered down if applicable. Follow the manufacturer service documentation for frame removal and reinstallation procedures. Verify proper seating and retention of the visor assembly after installation before returning the headgear to active use.