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-300 Series - 3/16" CS

Teflon® Encapsulated Silicone O-Rings

A Teflon Encapsulated o-ring is a circular shaped seal with a round cross section consisting of two components, a Teflon® jacket and an internal (core) energizer, which imparts memory to the seal. The encapsulated O-ring is intended to close off potential leak paths between mating surfaces in both static and dynamic applications.

Silicone Core FEP Encapsulation

This elastomer possesses mechanical properties similar to Viton®, with the exception of its slightly lower compression set resistance. It is more suitable for sensitive applications where lighter compression forces are applied to energize the seal. This core has a Shore A hardness of 70 but it also offers a broader operating temperature range of -80°F to +500°F. (-62°C to +260°C).

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Image Model+ Item Name Stock Price Quantity Discounts
AS568-338 Teflon Encapsulated Silicone O-Rings TES338

AS568-338 Teflon Encapsulated Silicone O-Rings

3-1/8"ID X 3-1/2"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$7.35

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AS568-339 Teflon Encapsulated Silicone O-Rings TES339

AS568-339 Teflon Encapsulated Silicone O-Rings

3-1/4"ID X 3-5/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$7.35

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AS568-340 Teflon Encapsulated Silicone O-Rings TES340

AS568-340 Teflon Encapsulated Silicone O-Rings

3-3/8"ID X 3-3/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$24.88

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AS568-341 Teflon Encapsulated Silicone O-Rings TES341

AS568-341 Teflon Encapsulated Silicone O-Rings

3-1/2"ID X 3-7/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$7.35

Add:

AS568-342 Teflon Encapsulated Silicone O-Rings TES342

AS568-342 Teflon Encapsulated Silicone O-Rings

3-5/8"ID X 4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
0
$7.70

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AS568-343 Teflon Encapsulated Silicone O-Rings TES343

AS568-343 Teflon Encapsulated Silicone O-Rings

3-3/4"ID X 4-1/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$7.70

Add:

AS568-344 Teflon Encapsulated Silicone O-Rings TES344

AS568-344 Teflon Encapsulated Silicone O-Rings

3-7/8"ID X 4-1/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$7.70

Add:

AS568-345 Teflon Encapsulated Silicone O-Rings TES345

AS568-345 Teflon Encapsulated Silicone O-Rings

4"ID X 4-3/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
0
$7.70

Add:

AS568-346 Teflon Encapsulated Silicone O-Rings TES346

AS568-346 Teflon Encapsulated Silicone O-Rings

4-1/8"ID X 4-1/2"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$8.07

Add:

AS568-347 Teflon Encapsulated Silicone O-Rings TES347

AS568-347 Teflon Encapsulated Silicone O-Rings

4-1/4"ID X 4-5/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$8.07

Add:

AS568-348 Teflon Encapsulated Silicone O-Rings TES348

AS568-348 Teflon Encapsulated Silicone O-Rings

4-3/8"ID X 4-3/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$8.07

Add:

AS568-349 Teflon Encapsulated Silicone O-Rings TES349

AS568-349 Teflon Encapsulated Silicone O-Rings

4-1/2"ID X 4-7/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$8.07

Add:

AS568-350 Teflon Encapsulated Silicone O-Rings TES350

AS568-350 Teflon Encapsulated Silicone O-Rings

4-5/8"ID X 5"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
0
$8.42

Add:

AS568-351 Teflon Encapsulated Silicone O-Rings TES351

AS568-351 Teflon Encapsulated Silicone O-Rings

4-3/4"ID X 5-1/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$8.42

Add:

AS568-352 Teflon Encapsulated Silicone O-Rings TES352

AS568-352 Teflon Encapsulated Silicone O-Rings

4-7/8"ID X 5-1/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$8.42

Add:

AS568-353 Teflon Encapsulated Silicone O-Rings TES353

AS568-353 Teflon Encapsulated Silicone O-Rings

5"ID X 5-3/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
0
$8.42

Add:

AS568-354 Teflon Encapsulated Silicone O-Rings TES354

AS568-354 Teflon Encapsulated Silicone O-Rings

5-1/8"ID X 5-1/2"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$8.81

Add:

AS568-355 Teflon Encapsulated Silicone O-Rings TES355

AS568-355 Teflon Encapsulated Silicone O-Rings

5-1/4"ID X 5-5/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$10.13

Add:

AS568-356 Teflon Encapsulated Silicone O-Rings TES356

AS568-356 Teflon Encapsulated Silicone O-Rings

5-3/8"ID X 5-3/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$10.13

Add:

AS568-357 Teflon Encapsulated Silicone O-Rings TES357

AS568-357 Teflon Encapsulated Silicone O-Rings

5-1/2"ID X 5-7/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$8.81

Add: