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The MSA 10040052 is a PAPR SAR headgear assembly designed as a facepiece replacement part and adapter for the Firehawk MMR SCBA platform. This component integrates with supplied-air respirator and powered air-purifying respirator configurations, providing the critical interface between the breathing apparatus and the wearer. Licensed safety professionals and industrial hygienists specify this part when restoring full respiratory protection system function after wear, damage, or scheduled maintenance cycles. At 1 pound, the assembly is lightweight enough for extended wear in demanding environments.
This headgear is intended for use in confined space entry operations and firefighting applications where the Firehawk MMR SCBA is the approved respiratory protection device. It is suited for industrial facilities, municipal fire departments, and hazmat response teams operating under OSHA respiratory protection programs. Qualified technicians and safety officers responsible for SCBA maintenance and inspection are the primary installers of this replacement component.
Designed for use with the MSA Firehawk MMR SCBA platform in confined space and firefighting applications.
SCBA facepiece and headgear replacement should be performed by a qualified technician trained in respiratory protection equipment service per OSHA 29 CFR 1910.134 requirements. Before servicing, remove the unit from service and depressurize the breathing apparatus completely. After installation, perform a positive and negative pressure user seal check before returning the equipment to service. Do not place the SCBA back into active rotation until a full donning and fit verification has been completed.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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