McMaster 9194N148 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 220, ID 1-3/8" × OD 1-5/8", Pack of 5 G4395894 Stainless Steel Country of Origin

Stainless Steel Country of Origin Switzerland

providing it with robust load-bearing capabilities

0002 in For Use With Power Coat Nut Collet Type ER40 Compatible with Product Type AR

SAE Ratcheting No Leverage Bar Hole No Corrosion Resistant No Weight 3

making them suitable for use in flammable environments

McMaster 9194N148 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 220, ID 1-3/8" × OD 1-5/8", Pack of 5 G4395894 Stainless Steel Country of OriginMade 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 3 8 OD 1 5 8 Width (Decimal) 0. 139" Dash Number 220 ID