018 Viton O-Ring, 75A Durometer, Black, 3/4" ID, 7/8" OD, 1/16" Width (Pack of 100)
Brand: Mr O-Ring
Color: Black
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