Silicone
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High Temperature Silicone O-Rings
High-temperature silicone O-rings are specialized sealing components designed to withstand elevated temperatures, suitable for applications where standard O-rings may degrade or fail. The silicone material offers resistance to a wide range of chemicals, where exposure to harsh chemicals is a concern. They are ideal for industrial machinery, such as pumps, valves, and manufacturing equipment.
| Compare | Image | Grade | Cross Section | Inside Dimensions | Material | Durometer | Temperature Range | Model # | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
 | Food | 3/32" | 7/16" | Silicone | 70A | -80 to 450 () °F | WBB2267525 | $10.25 | ||
 | Food | 1/8" | 7" | Silicone | 70A | -80 to 450 () °F | WBB2269193 | $20.50 | ||
 | Food | 3/32" | 1 13/16" | Silicone | 70A | -80 to 450 () °F | WBB2267634 | $13.75 | ||
 | Food | 1/16" | 3/16" | Silicone | 70A | -80 to 450 () °F | WBB2267616 | $7.50 | ||
 | Food | 1/8" | 2 1/8" | Silicone | 70A | -80 to 450 () °F | WBB2269314 | $24.75 | ||
 | Food | 3/16" | 1 5/8" | Silicone | 70A | -80 to 450 () °F | WBB2269407 | $20.50 | ||
 | Food | 1/8" | 1 7/8" | Silicone | 70A | -80 to 450 () °F | Ships Same Day WBB2269415 | $17.50was $27.95 Save $10.45 | ||
 | Food | 3/16" | 1 7/8" | Silicone | 70A | -80 to 450 () °F | WBB2269469 | $22.50 | ||
 | Food | 3/16" | 1 1/4" | Silicone | 70A | -80 to 450 () °F | WBB2269497 | $18.00 | ||
 | Food | 1/16" | 1 1/16" | Silicone | 70A | -80 to 450 () °F | WBB2267468 | $15.50 |