O-Ring: 3.75" ID x 3.938" OD, 0.103" Thick, Dash 154, Nitrile Butadiene Rubber MPN:ZMSCH90154

O-Ring: 3.75in ID x 3.938in OD, 0.103in Thick, Dash 154, Nitrile Butadiene Rubber is a versatile seal solution that fits well in multiple industries and applications, such as automotive, military and aerospace due to its resilient properties against extreme temperatures from -65F up to +275F. Its ability to resist chemicals including petroleum, alcohol, fuel oil, and water makes it suitable for hydraulic & pneumatic systems or chemical equipment where a reliable seal is crucial. With its ability to be easily installed in grooves or face sealing applications, this O-ring is vital to ensure tight connections preventing leaks or damage from corrosion or wear providing long-lasting performance.