Vulcanized Silicone 70 Duro Custom O-Rings

Our Vulcanized Silicone 70 Durometer O-Rings deliver reliable sealing solutions for specialized and custom-fit applications. Manufactured with precision splicing and vulcanization techniques, these O-Rings provide superior flexibility, exceptional resistance to extreme temperatures, ozone, and weathering. Every custom O-Ring undergoes rigorous quality inspection, including dimensional accuracy verification, ensuring unmatched performance in critical sealing applications.

Operating Temperature: -65°F to 450°F (-54°C to 232°C)

Olypsys® Measurement Verification Available on O-Rings < 48” (1219mm) OD 

 

(image for) 0.070" - 1.78mm C/S
0.070" - 1.78mm C/S
(image for) 0.079" - 2mm C/S
0.079" - 2mm C/S
(image for) 0.093" - 2.4mm C/S
0.093" - 2.4mm C/S
(image for) 0.098" - 2.5mm C/S
0.098" - 2.5mm C/S
(image for) 0.103" - 2.62mm C/S
0.103" - 2.62mm C/S
(image for) 0.118" - 3mm C/S
0.118" - 3mm C/S
(image for) 0.125" - 3.18mm C/S
0.125" - 3.18mm C/S
(image for) 0.139" - 3.53mm C/S
0.139" - 3.53mm C/S
(image for) 0.157" - 4mm C/S
0.157" - 4mm C/S
(image for) 0.177" - 4.5mm C/S
0.177" - 4.5mm C/S
(image for) 0.188" - 4.78mm C/S
0.188" - 4.78mm C/S
(image for) 0.197" - 5mm C/S
0.197" - 5mm C/S
(image for) 0.210" - 5.33mm C/S
0.210" - 5.33mm C/S
(image for) 0.224" - 5.7mm C/S
0.224" - 5.7mm C/S
(image for) 0.236" - 6mm C/S
0.236" - 6mm C/S
(image for) 0.250" - 6.35mm C/S
0.250" - 6.35mm C/S
(image for) 0.275" - 7mm C/S
0.275" - 7mm C/S
(image for) 0.313" - 8mm C/S
0.313" - 8mm C/S
(image for) 0.331" - 8.40mm C/S
0.331" - 8.40mm C/S
(image for) 0.354" - 9mm C/S
0.354" - 9mm C/S
(image for) 0.375" - 9.5mm C/S
0.375" - 9.5mm C/S
(image for) 0.394" - 10mm C/S
0.394" - 10mm C/S
(image for) 0.437" - 11mm C/S
0.437" - 11mm C/S
(image for) 0.472" - 12mm C/S
0.472" - 12mm C/S
(image for) 0.500" - 12.7mm C/S
0.500" - 12.7mm C/S
(image for) 0.512" - 13mm C/S
0.512" - 13mm C/S