PTFE Backup Rings
41
products
O-Ring Backup Rings, sometimes called Backup O-Rings, serve as a failsafe to prevent gas or fluid leaks in the event that the main O-Ring fails. They also extend the life of the main O-Ring and improve performance in high pressure and temperature applications. PTFE, sometimes called Teflon, is used in the most aggressive environments where resistance to harsh chemicals and high temperatures are required. Used in chemical processing, pharmaceutical, and oil and gas applications.
| Product name | Dash Size | Cross Section - Actual | Inner Diameter - Actual | Outer Diameter - Actual | Price |
|---|---|---|---|---|---|
| PTFE Split Backup Rings - Dash 005 - Pack of 10 | 5 | 0.053" | .124" | .230" |
$5.85
/
pack of 10
|
PTFE Split Backup Rings - Dash 005 - Pack of 10
Brand USA Sealing
Item # AA6421
Mfr. Model # ZUSATST005
Price
$5.85
/
pack of 10
3 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 006 - Pack of 10 | 6 | 0.053" | .140" | .246" |
$6.70
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 006 - Pack of 10
Brand USA Sealing
Item # AA6422
Mfr. Model # ZUSATST006
Price
$6.70
/
pack of 10
1 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 007 - Pack of 10 | 7 | 0.053" | .171" | .277" |
$5.30
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 007 - Pack of 10
Brand USA Sealing
Item # AA6423
Mfr. Model # ZUSATST007
Price
$5.30
/
pack of 10
7 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 008 - Pack of 10 | 8 | 0.053" | .202" | .308" |
$6.63
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 008 - Pack of 10
Brand USA Sealing
Item # AA6424
Mfr. Model # ZUSATST008
Price
$6.63
/
pack of 10
5 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 009 - Pack of 10 | 9 | 0.053" | .234" | .430" |
$5.55
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 009 - Pack of 10
Brand USA Sealing
Item # AA6425
Mfr. Model # ZUSATST009
Price
$5.55
/
pack of 10
Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 010 - Pack of 10 | 10 | 0.053" | .265" | .371" |
$5.95
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 010 - Pack of 10
Brand USA Sealing
Item # AA6426
Mfr. Model # ZUSATST010
Price
$5.95
/
pack of 10
2 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 011 - Pack of 10 | 11 | 0.053" | .327" | .433" |
$6.68
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 011 - Pack of 10
Brand USA Sealing
Item # AA6427
Mfr. Model # ZUSATST011
Price
$6.68
/
pack of 10
3 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 012 - Pack of 10 | 12 | 0.053" | .390" | .496" |
$7.00
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 012 - Pack of 10
Brand USA Sealing
Item # AA6428
Mfr. Model # ZUSATST012
Price
$7.00
/
pack of 10
114 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 013 - Pack of 10 | 13 | 0.053" | .455" | .561" |
$6.98
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 013 - Pack of 10
Brand USA Sealing
Item # AA6429
Mfr. Model # ZUSATST013
Price
$6.98
/
pack of 10
1 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 014 - Pack of 10 | 14 | 0.053" | .518" | .624" |
$7.25
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 014 - Pack of 10
Brand USA Sealing
Item # AA6430
Mfr. Model # ZUSATST014
Price
$7.25
/
pack of 10
1 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 015 - Pack of 10 | 15 | 0.053" | .580" | .686" |
$8.98
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 015 - Pack of 10
Brand USA Sealing
Item # AA6431
Mfr. Model # ZUSATST015
Price
$8.98
/
pack of 10
Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 016 - Pack of 10 | 16 | 0.053" | .643" | .749" |
$8.00
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 016 - Pack of 10
Brand USA Sealing
Item # AA6432
Mfr. Model # ZUSATST016
Price
$8.00
/
pack of 10
84 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 017 - Pack of 10 | 17 | 0.053" | .705" | .811" |
$7.88
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 017 - Pack of 10
Brand USA Sealing
Item # AA6433
Mfr. Model # ZUSATST017
Price
$7.88
/
pack of 10
3 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 018 - Pack of 10 | 18 | 0.053" | .768" | .874" |
$9.38
/
pack of 10
|
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PTFE Split Backup Rings - Dash 018 - Pack of 10
Brand USA Sealing
Item # AA6434
Mfr. Model # ZUSATST018
Price
$9.38
/
pack of 10
Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 110 - Pack of 10 | 110 | 0.086" | .390" | .562" |
$7.28
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 110 - Pack of 10
Brand USA Sealing
Item # AA6435
Mfr. Model # ZUSATST110
Price
$7.28
/
pack of 10
Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 111 - Pack of 10 | 111 | 0.086" | .452" | .624" |
$8.93
/
pack of 10
|
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PTFE Split Backup Rings - Dash 111 - Pack of 10
Brand USA Sealing
Item # AA6436
Mfr. Model # ZUSATST111
Price
$8.93
/
pack of 10
25 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 112 - Pack of 10 | 112 | 0.086" | .515" | .687" |
$18.60
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 112 - Pack of 10
Brand USA Sealing
Item # AA6437
Mfr. Model # ZUSATST112
Price
$18.60
/
pack of 10
5 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 113 - Pack of 10 | 113 | 0.086" | .577" | .749" |
$9.25
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 113 - Pack of 10
Brand USA Sealing
Item # AA6438
Mfr. Model # ZUSATST113
Price
$9.25
/
pack of 10
1 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 114 - Pack of 10 | 114 | 0.086" | .640" | .812" |
$38.87
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 114 - Pack of 10
Brand USA Sealing
Item # AA6439
Mfr. Model # ZUSATST114
Price
$38.87
/
pack of 10
5 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 115 - Pack of 10 | 115 | 0.086" | .702" | .874" |
$9.63
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 115 - Pack of 10
Brand USA Sealing
Item # AA6440
Mfr. Model # ZUSATST115
Price
$9.63
/
pack of 10
1 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 116 - Pack of 10 | 116 | 0.086" | .765" | .937" |
$7.50
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 116 - Pack of 10
Brand USA Sealing
Item # AA6441
Mfr. Model # ZUSATST116
Price
$7.50
/
pack of 10
2 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 117 - Pack of 10 | 117 | 0.086" | .832" | 1.004" |
$10.15
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 117 - Pack of 10
Brand USA Sealing
Item # AA6442
Mfr. Model # ZUSATST117
Price
$10.15
/
pack of 10
6 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 118 - Pack of 10 | 118 | 0.086" | .895" | 1.067" |
$10.35
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 118 - Pack of 10
Brand USA Sealing
Item # AA6443
Mfr. Model # ZUSATST118
Price
$10.35
/
pack of 10
7 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 119 - Pack of 10 | 119 | 0.086" | .957" | 1.129" |
$10.05
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 119 - Pack of 10
Brand USA Sealing
Item # AA6444
Mfr. Model # ZUSATST119
Price
$10.05
/
pack of 10
3 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 120 - Pack of 10 | 120 | 0.086" | 1.020" | 1.192" |
$13.30
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 120 - Pack of 10
Brand USA Sealing
Item # AA6445
Mfr. Model # ZUSATST120
Price
$13.30
/
pack of 10
5 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 121 - Pack of 10 | 121 | 0.086" | 1.082" | 1.254" |
$22.83
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 121 - Pack of 10
Brand USA Sealing
Item # AA6446
Mfr. Model # ZUSATST121
Price
$22.83
/
pack of 10
1 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 133 - Pack of 5 | 133 | 0.086" | 1.834" | 2.006" |
$17.93
/
pack of 5
|
|
PTFE Split Backup Rings - Dash 133 - Pack of 5
Brand USA Sealing
Item # AA6447
Mfr. Model # ZUSATST133
Price
$17.93
/
pack of 5
Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 210 - Pack of 10 | 210 | 0.119" | .766" | 1.004" |
$8.80
/
pack of 10
|
|
PTFE Split Backup Rings - Dash 210 - Pack of 10
Brand USA Sealing
Item # AA6448
Mfr. Model # ZUSATST210
Price
$8.80
/
pack of 10
Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 211 - Pack of 10 | 211 | 0.119" | .828" | 1.066" |
$9.53
/
pack of 10
|
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PTFE Split Backup Rings - Dash 211 - Pack of 10
Brand USA Sealing
Item # AA6449
Mfr. Model # ZUSATST211
Price
$9.53
/
pack of 10
2 units in stock. Estimated to ship Tue. Sep 10
Need more? Estimated to ship Mon. Oct 21
|
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| PTFE Split Backup Rings - Dash 212 - Pack of 10 | 212 | 0.119" | .891" | 1.129" |
$20.58
/
pack of 10
|
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PTFE Split Backup Rings - Dash 212 - Pack of 10
Brand USA Sealing
Item # AA6450
Mfr. Model # ZUSATST212
Price
$20.58
/
pack of 10
Estimated to ship Mon. Oct 21
|
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