McMaster 9194N122 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/16 Width, Dash No. 020, ID 7/8" × OD 1", Pack of 5 G607374037 which include gauges

which include gauges

Maximum Hex Size (in) 3 1/8 in

liquids and gases

Maximum Operating Pressure 135 psi

consistent illumination

McMaster 9194N122 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/16 Width, Dash No. 020, ID 7/8" × OD 1", Pack of 5 G607374037 which include gaugesMade 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 16 ID 7 8 OD 1 Width (Decimal) 0. 07" Dash Number 020 ID (Decimal)