The M 307 assembly includes a M 927 Visor and M 937 Faceseal. The M 927 visor is made of coated polycarbonate. The M 937 faceseal is made of flame resistant polyester.
3M 17317, Versaflo Respiratory Hard Hat Assembly M-307, with Premium Visor and Faceseal, 7000052874, 1 EA/Case
$583.41
Factory Stock, 7-10 Day Leadtime, Priced Per Case
Used with an approved air source, M-300 Series hardhats provide respiratory (OSHA APF=25) and limited head (ANSI Z89.1-2003 Type 1 Class G) and eye (ANSI Z87.1-2010) protection. The M-307 assembly includes a premium visor and premium faceseal.

3M 26104, PPS Series 2.0 Adapter, Type S20, 1/8 Male, 27 Thread NPSM, 7100135929
Dynabrade 78424 4-1/2" Dia. x 3/8" Medium DynaBrite Surface Conditioning Disc, 25/pack
3M 45708, Cubitron II Hookit Cloth Disc 947A, 60+ X-weight, 6 in x NH, Die 600Z, 7100113142
3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091
Dynabrade 91163 3/8" W x 13" L 80 Grit A/O DynaCut Belt, 50/pack
Dynabrade 11477 Dynabelter Abrasive Belt Tool, Heavy-Duty 
