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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 FKM, 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 Qty. Price Quantity Discounts
AS568-318 Teflon FEP Encapsulated Silicone O-Ring TES318

AS568-318 Teflon FEP Encapsulated Silicone O-Ring

1"ID X 1-3/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
0
$7.41

Add:
Min Qty:  14
Quantity Discounts
14-99$7.41
100-999$5.928
1,000+$5.187
AS568-319 Teflon FEP Encapsulated Silicone O-Ring TES319

AS568-319 Teflon FEP Encapsulated Silicone O-Ring

1-1/16"ID X 1-7/16"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal...
5
$7.41

Add:

Quantity Discounts
1-99$7.41
100-999$5.928
1,000+$5.187
AS568-320 Teflon FEP Encapsulated Silicone O-Ring TES320

AS568-320 Teflon FEP Encapsulated Silicone O-Ring

1-1/8"ID X 1-1/2"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
20
$6.17

Add:

Quantity Discounts
1-99$6.17
100-999$4.936
1,000+$4.319
AS568-321 Teflon FEP Encapsulated Silicone O-Ring TES321

AS568-321 Teflon FEP Encapsulated Silicone O-Ring

1-3/16"ID X 1-9/16"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal...
0
$6.17

Add:
Min Qty:  17
Quantity Discounts
17-99$6.17
100-999$4.936
1,000+$4.319
AS568-322 Teflon FEP Encapsulated Silicone O-Ring TES322

AS568-322 Teflon FEP Encapsulated Silicone O-Ring

1-1/4"ID X 1-5/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$6.17

Add:
Min Qty:  17
Quantity Discounts
17-99$6.17
100-999$4.936
1,000+$4.319
AS568-323 Teflon FEP Encapsulated Silicone O-Ring TES323

AS568-323 Teflon FEP Encapsulated Silicone O-Ring

1-5/16"ID X 1-11/16"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal...
0
$6.17

Add:
Min Qty:  17
Quantity Discounts
17-99$6.17
100-999$4.936
1,000+$4.319
AS568-324 Teflon FEP Encapsulated Silicone O-Ring TES324

AS568-324 Teflon FEP Encapsulated Silicone O-Ring

1-3/8"ID X 1-3/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$6.17

Add:
Min Qty:  17
Quantity Discounts
17-99$6.17
100-999$4.936
1,000+$4.319
AS568-325 Teflon FEP Encapsulated Silicone O-Ring TES325

AS568-325 Teflon FEP Encapsulated Silicone O-Ring

1-1/2"ID X 1-7/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$6.17

Add:
Min Qty:  17
Quantity Discounts
17-99$6.17
100-999$4.936
1,000+$4.319
AS568-326 Teflon FEP Encapsulated Silicone O-Ring TES326

AS568-326 Teflon FEP Encapsulated Silicone O-Ring

1-5/8"ID X 2"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
1
$6.46

Add:
Min Qty:  16
Quantity Discounts
16-99$6.46
100-999$5.168
1,000+$4.522
AS568-327 Teflon FEP Encapsulated Silicone O-Ring TES327

AS568-327 Teflon FEP Encapsulated Silicone O-Ring

1-3/4"ID X 2-1/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
15
$6.46

Add:

Quantity Discounts
1-99$6.46
100-999$5.168
1,000+$4.522
AS568-328 Teflon FEP Encapsulated Silicone O-Ring TES328

AS568-328 Teflon FEP Encapsulated Silicone O-Ring

1-7/8"ID X 2-1/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$6.46

Add:
Min Qty:  16
Quantity Discounts
16-99$6.46
100-999$5.168
1,000+$4.522
AS568-329 Teflon FEP Encapsulated Silicone O-Ring TES329

AS568-329 Teflon FEP Encapsulated Silicone O-Ring

2"ID X 2-3/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
0
$6.46

Add:
Min Qty:  16
Quantity Discounts
16-99$6.46
100-999$5.168
1,000+$4.522
AS568-330 Teflon FEP Encapsulated Silicone O-Ring TES330

AS568-330 Teflon FEP Encapsulated Silicone O-Ring

2-1/8"ID X 2-1/2"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$6.74

Add:
Min Qty:  15
Quantity Discounts
15-99$6.74
100-999$5.392
1,000+$4.718
AS568-331 Teflon FEP Encapsulated Silicone O-Ring TES331

AS568-331 Teflon FEP Encapsulated Silicone O-Ring

2-1/4"ID X 2-5/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$6.74

Add:
Min Qty:  15
Quantity Discounts
15-99$6.74
100-999$5.392
1,000+$4.718
AS568-332 Teflon FEP Encapsulated Silicone O-Ring TES332

AS568-332 Teflon FEP Encapsulated Silicone O-Ring

2-3/8"ID X 2-3/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$6.74

Add:
Min Qty:  15
Quantity Discounts
15-99$6.74
100-999$5.392
1,000+$4.718
AS568-333 Teflon FEP Encapsulated Silicone O-Ring TES333

AS568-333 Teflon FEP Encapsulated Silicone O-Ring

2-1/2"ID X 2-7/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$6.74

Add:
Min Qty:  15
Quantity Discounts
15-99$6.74
100-999$5.392
1,000+$4.718
AS568-334 Teflon FEP Encapsulated Silicone O-Ring TES334

AS568-334 Teflon FEP Encapsulated Silicone O-Ring

2-5/8"ID X 3"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
0
$7.04

Add:
Min Qty:  15
Quantity Discounts
15-99$7.04
100-999$5.632
1,000+$4.928
AS568-335 Teflon FEP Encapsulated Silicone O-Ring TES335

AS568-335 Teflon FEP Encapsulated Silicone O-Ring

2-3/4"ID X 3-1/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
1
$7.04

Add:

Quantity Discounts
1-99$7.04
100-999$5.632
1,000+$4.928
AS568-336 Teflon FEP Encapsulated Silicone O-Ring TES336

AS568-336 Teflon FEP Encapsulated Silicone O-Ring

2-7/8"ID X 3-1/4"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with...
0
$7.04

Add:
Min Qty:  15
Quantity Discounts
15-99$7.04
100-999$5.632
1,000+$4.928
AS568-337 Teflon FEP Encapsulated Silicone O-Ring TES337

AS568-337 Teflon FEP Encapsulated Silicone O-Ring

3"ID X 3-3/8"OD X 3/16"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a...
0
$7.04

Add:
Min Qty:  15
Quantity Discounts
15-99$7.04
100-999$5.632
1,000+$4.928
AS568-338 Teflon FEP Encapsulated Silicone O-Ring TES338

AS568-338 Teflon FEP Encapsulated Silicone O-Ring

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

Add:
Min Qty:  14
Quantity Discounts
14-99$7.35
100-999$5.88
1,000+$5.145
AS568-339 Teflon FEP Encapsulated Silicone O-Ring TES339

AS568-339 Teflon FEP Encapsulated Silicone O-Ring

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

Add:
Min Qty:  14
Quantity Discounts
14-99$7.35
100-999$5.88
1,000+$5.145
AS568-340 Teflon FEP Encapsulated Silicone O-Ring TES340

AS568-340 Teflon FEP Encapsulated Silicone O-Ring

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

Add:
Min Qty:  5
Quantity Discounts
5-99$24.88
100-999$19.904
1,000+$17.416
AS568-341 Teflon FEP Encapsulated Silicone O-Ring TES341

AS568-341 Teflon FEP Encapsulated Silicone O-Ring

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:
Min Qty:  14
Quantity Discounts
14-99$7.35
100-999$5.88
1,000+$5.145
AS568-342 Teflon FEP Encapsulated Silicone O-Ring TES342

AS568-342 Teflon FEP Encapsulated Silicone O-Ring

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

Add:
Min Qty:  13
Quantity Discounts
13-99$7.70
100-999$6.16
1,000+$5.39