McMaster 9194N147 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 219, ID 1-5/16" × OD 1-9/16", Pack of 5 SP11806 CSA CSA Type 2 CSA

CSA CSA Type 2 CSA Class E Head Protection Graphics No Graphics Accessory Slots Yes ANSI Classification Type 2

(1) 7/8 in Deep 12-Point

Flange Height 3/4 in

(20) Micro Size 4

Teeth per Inch 14/18 Material Bi-Metal Tip Material Bi-Metal Back Style Curved

McMaster 9194N147 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 219, ID 1-5/16" × OD 1-9/16", Pack of 5 SP11806 CSA CSA Type 2 CSAMade 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 5 16 OD 1 9 16 Width (Decimal) 0. 139" Dash Number 219 ID