McMaster 9194N144 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 216, ID 1-1/8" × OD 1-3/8", Pack of 5 83109991 Cogged Minimum Operating Temperature -40

Cogged Minimum Operating Temperature -40 Degrees F Belt Material Polybutadiene Number of Bands 1 Edge Construction Raw Edge Resistance Properties Heat Resistant

Product Type Chalk Line Reel Kit

250 A gG at Less than or Equal to 690 V coordination type 2 for power circuit Maximum Operating Rate 1200 cyc/h 140°F (60°C) Compatibility Code LC1D Product Certifications GOST

Elastomer Performance Gel

McMaster 9194N144 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 216, ID 1-1/8" × OD 1-3/8", Pack of 5 83109991 Cogged Minimum Operating Temperature -40Made 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 1 8 OD 1 3 8 Width (Decimal) 0. 139" Dash Number 216 ID