The AS568-243 O-Ring is engineered with a 4-1/8" inner diameter and a 4-3/8" outer diameter, made from FKM (Viton®) with a hardness of 75. This black O-Ring is ideal for sealing applications requiring resistance to extreme temperatures and aggressive chemicals. Its robust construction ensures longevity and reliability in various industrial and automotive applications. This O-Ring complies with industry standards, making it a dependable choice for high-performance sealing solutions.
Description
DICHTOMATIK O-Ring, 4.109 in Inside Dia, 4.387 in Outside Dia, Cross Section: 0.139 in, Circular Torus Cross Section, Dash Number: 243, 75 Shore A Durometer, 40 to 120 deg F, FKM, Black, Import
Features:
- Good chemical resistance to mineral oils and greases, synthetic oils and greases, motor, transmission and ATF oils up to 150 deg C
- Very good weathering, ozone and aging resistance
- Very low gas permeability
Applications:
Hydraulics, Pneumatics, Vacuum Applications, Fittings Industry, Automotive Industry and Plant and Mechanical Engineering
Standards/Approval:
- ASTM D1418
- AS 568B
- BS 1806
- JIS 2401
