O-Ring, 4 mm Dia, 2mm W, Kalrez 4079, Black MPN:K-21004

This Kalrez 4079 O-Ring is a high-performance gasket designed for use in extreme temperatures, from 30°F to 600°F. Made from a durable, FDA-compliant material, it provides excellent resistance to chemicals, fuels, and other harsh substances. With a nominal diameter of 4mm and a width of 2mm, it's ideal for sealing applications in various industries, including aerospace, automotive, and food processing. Its medium-hard durometer rating ensures reliable performance and durability. The O-Ring is available in non-metal detectable and x-ray detectable options, making it suitable for a wide range of applications.

Top product features:

• Operates within a temperature range of 30 Degrees to 600 Degrees F
• Made from Kalrez 4079 material, a medium-hard, FDA-approved elastomer
• Has a round cross-section shape with a nominal outside diameter of 8 mm

Top product applications:

• Sealing applications in aerospace and defense industries due to its high temperature resistance and non-reactive properties
• Sealing applications in chemical processing and pharmaceutical industries where exposure to harsh chemicals is a concern
• Sealing applications in food processing and packaging industries where FDA compliance is required