McMaster 9194N149 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 221, ID 1-7/16" × OD 1-11/16", Pack of 5 1DGB5 For Use With Powders

For Use With Powders

Height 8 61/64 in

Fire Rating 4 hr

and Bib Overalls Cuff Style Snap Number of Pieces 3 Back Stripe Pattern None ANSI Type Unrated Number of Pants Pockets 0 Insulated for Cold Conditions No Will Fit Over Boots Yes Jacket Entry Closure Type Snaps Series S56307 Ankle Type Snap Hood Features Drawcord

McMaster 9194N149 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 221, ID 1-7/16" × OD 1-11/16", Pack of 5 1DGB5 For Use With PowdersMade of our hardest Viton fluoroelastomer, these O rings can handle sudden pressure changes that would cause softer O rings to crack or deform. They're often used in compressed air systems or oilfield equipment, such as blowout preventers and wellhead assemblies. These O rings are tested to NORSOK M 710 standards for rapid gas decompression and extrusion resistance. Fractional Width 1 8 ID 1 7 16 OD 1 11 16 Width (Decimal) 0. 139" Dash Number 221 ID