351 Viton O-Ring, 75A Durometer, 4-3/4" ID, 5-1/8" OD, 3/16" Width (Pack of 50) Air Made of Viton (fluorocarbon elastomer)

Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels

Round in cross-section to provide a seal between cylindrical overlapping surfaces

Premium A-Quality 246351 Check Valve O-ring kit

Also available FKM compatible to Viton Rubber and Silicon Carbide for abrasive chemicals

and sealing bung bushing allow quick drum change without exposing the system to contamination and moisture

351 Viton O-Ring, 75A Durometer, 4-3/4" ID, 5-1/8" OD, 3/16" Width (Pack of 50) Air Made of Viton (fluorocarbon elastomer)Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels Round cross section to provide a seal between cylindrical overlapping surfaces Can be used across a wide temperature range from 15 degrees F ( 26 degrees C) to 400 degrees F (205 degrees C) Durometer (hardness) of 75A for resistance to penetration Meets standards defined by Aerospace Standard AS568A Size: 351 Nominal Inside Diameter: 4. 725 Inches Nominal Outside