McMaster 9194N139 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 212, ID 7/8" × OD 1-1/8", Pack of 5 G7435662 Instructions ANSI Classification Type 1

Instructions ANSI Classification Type 1

Includes Wire Cutter Yes

UK CA Battery Burn Time 4

Torque 450 ft-lb Breakaway Torque 450 ft-lb Free Speed 8

McMaster 9194N139 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 212, ID 7/8" × OD 1-1/8", Pack of 5 G7435662 Instructions ANSI Classification Type 1Made 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 7 8 OD 1 1 8 Width (Decimal) 0. 139" Dash Number 212 ID