311 Fluorosilicone O-Ring, 70A Durometer, Round, Blue, 9/16″ ID, 15-16″ OD, 3/16″ Width (Pack of 2)-Fast Shipping

Description

Made of fluorosilicone rubber for use with a variety of fluids

Can be used across a wide temperature range from -100 degrees F (-73 degrees C) to 350 degrees F (177 degrees C)

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

Durometer (hardness) of 70A for resistance to penetration

Meets standards defined by Aerospace Standard AS568A