O-Ring: 4-1/8" ID x 4-3/8" OD, 1/8" Thick, Dash 243, Viton MPN:ZMSCV70243

The O-Ring - 4-1/8 ID x 4-3/8 OD, 1/8 Thick, Dash 243, Viton is perfect for aerospace or chemical industries where extreme temperatures, aggressive chemicals, and high pressures are common. Its 1/8 thickness ensures an excellent seal while the Viton material offers superior resistance to abrasion, chemically aggressive media, and thermal shock. Additionally, the Dash 243 designation indicates that it complies with Aerospace Standards Mil-DTL-83513 which further guarantees its quality and reliability in critical applications where failure is not an option. With its superior performance and compatibility across a wide range of environments, the O-Ring offers unparalleled peace of mind that makes it ideal for professionals working under challenging conditions.