Marvel Gage Glass Washers (Dozen)

Marvel gage glass washers are composed of Ethylene Propylene, which is a synthetic elastomer which holds high temperature and low temperature characteristics. While these washers are not recommended for use with aromatic hydrocarbons, they do hold a resistance of detergents, phosphates, acids and strong alkalis, ketones, alcohol, and glycols. Marvel gage glass washers typically do not swell or absorb fluid. Temperatures range from -65° F – 300° F

Gauge Glass Washer Sizing Chart: A – Inside Dimension of Washer, B – Outside Dimension of Washer, C – Thickness of Washer