O-Ring: 3-3/4" ID x 3-15/16" OD, 3/32" Thick, Dash 154, Silicone MPN:ZMSCS70154

The o-ring is a versatile seal that can be utilized across various industries including automotive, aerospace and industrial equipment sectors as it offers an effective solution for keeping out liquids, gases or dust from entry points. This particular o-ring features an ID of 3-3/4 inches and OD measuring at 3-15/16 inches offering substantial coverage making it ideal for larger apertures. With its 3/32 inches thickness, the o-ring is designed to deliver effective sealing on dynamic applications requiring intermittent or variable movement while staying flexible over temperature ranges between -50F and 400F making it appropriate for environments exposed to extreme temperatures without cracking. The dash 154 type of silicone construction ensures good resistance against chemicals and solvents while providing durable functionality with minimal swelling. Its general-purpose grade compound offers excellent overall performance, making it ideal for numerous sealing duties.