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The BULLARD 77LG is a facepiece replacement part and adapter component designed for use with PAPR (Powered Air-Purifying Respirator) and SAR (Supplied-Air Respirator) headgear assemblies. This accessory supports proper sealing and fit integrity within the respiratory protection system, ensuring the facepiece interface functions as intended during use. At 0.5 pounds, it is a lightweight service part that safety professionals and industrial hygiene technicians stock as a consumable or repair component to keep supplied-air and powered-air systems operational and compliant.
This replacement headgear component is intended for industrial and occupational environments where respiratory protection is required. Typical applications include confined space entry, hazardous material handling, painting operations, and other scenarios where PAPR or SAR systems are mandated. The part is sourced as a direct accessory replacement to restore facepiece function on units in the field without replacing the full headgear assembly.
Designed for use with BULLARD series 77BFW, 88VX, and BFW PAPR and SAR headgear assemblies as a facepiece replacement part and adapter component.
Installation and replacement of PAPR and SAR facepiece components should be performed by a qualified safety professional or technician familiar with respiratory protection program requirements under OSHA 29 CFR 1910.134. Before servicing, remove the headgear from service and ensure the supplied-air or powered-air source is isolated. Follow the manufacturer service manual for the specific headgear series to confirm correct seating and seal of the replacement facepiece part before returning the unit to service.
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