A back-up ring is a rigid ring that holds an elastomeric seal or plastic (such as Polyethylene) connection to its designed shape and in its correct place. Back up rings are commonly used with O-rings, lip seals, and as reciprocating shaft seals

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Item#:
MS28782-47

3.875 x 4.25 x 0.031 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-3.875 OD-4.25 HT-0.031
SPEC SHEET

Available:
3.00
Your Price:
18.92
Each
Item#:
MS28782-48

4 x 4.375 x 0.031 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-4 OD-4.375 HT-0.031
SPEC SHEET

Available:
15.00
Your Price:
20.10
Each
Item#:
MS28782-49

4.125 x 4.5 x 0.031 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-4.125 OD-4.5 HT-0.031
SPEC SHEET

Available:
5.00
Your Price:
21.25
Each
Item#:
MS28782-5

0.25 x 0.375 x 0.025 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-0.25 OD-0.375 HT-0.025
SPEC SHEET

Available:
68.00
Your Price:
6.94
Each
Item#:
MS28782-50

4.25 x 4.625 x 0.031 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-4.25 OD-4.625 HT-0.031
SPEC SHEET

Available:
41.00
Your Price:
21.20
Each
Item#:
MS28782-51

4.375 x 4.75 x 0.031 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-4.375 OD-4.75 HT-0.031
SPEC SHEET

Available:
35.00
Your Price:
22.68
Each
Item#:
MS28782-52

4.5 x 4.875 x 0.031 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-4.5 OD-4.875 HT-0.031
SPEC SHEET

Available:
16.00
Your Price:
23.55
Each
Item#:
MS28782-53

4.625 x 5.125 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-4.625 OD-5.125 HT-0.046
SPEC SHEET

Available:
31.00
Your Price:
54.18
Each
Item#:
MS28782-54

4.75 x 5.25 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-4.75 OD-5.25 HT-0.046
SPEC SHEET

Available:
3.00
Your Price:
57.39
Each
Item#:
MS28782-55

4.875 x 5.375 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-4.875 OD-5.375 HT-0.046
SPEC SHEET

Available:
14.00
Your Price:
57.47
Each
Item#:
MS28782-56

5 x 5.5 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-5 OD-5.5 HT-0.046
SPEC SHEET

Available:
2.00
Your Price:
59.04
Each
Item#:
MS28782-57

5.125 x 5.625 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-5.125 OD-5.625 HT-0.046
SPEC SHEET

Available:
30.00
Your Price:
60.14
Each
Item#:
MS28782-58

5.25 x 5.75 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-5.25 OD-5.75 HT-0.046
SPEC SHEET

Available:
25.00
Your Price:
61.25
Each
Item#:
MS28782-59

5.375 x 5.875 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-5.375 OD-5.875 HT-0.046
SPEC SHEET

Available:
11.00
Your Price:
65.45
Each
Item#:
MS28782-6

0.312 x 0.437 x 0.025 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-0.312 OD-0.437 HT-0.025
SPEC SHEET

Available:
264.00
Your Price:
7.09
Each
Item#:
MS28782-60

5.5 x 6 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-5.5 OD-6 HT-0.046
SPEC SHEET

Available:
5.00
Your Price:
65.93
Each
Item#:
MS28782-61

5.625 x 6.125 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-5.625 OD-6.125 HT-0.046
SPEC SHEET

Available:
6.00
Your Price:
66.83
Each
Item#:
MS28782-62

5.75 x 6.25 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-5.75 OD-6.25 HT-0.046
SPEC SHEET

Available:
36.00
Your Price:
69.19
Each
Item#:
MS28782-63

5.875 x 6.375 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-5.875 OD-6.375 HT-0.046
SPEC SHEET

Available:
5.00
Your Price:
72.49
Each
Item#:
MS28782-64

6 x 6.5 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-6 OD-6.5 HT-0.046
SPEC SHEET

Available:
45.00
Your Price:
75.40
Each
Item#:
MS28782-65

6.25 x 6.75 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-6.25 OD-6.75 HT-0.046
SPEC SHEET

Available:
3.00
Your Price:
78.62
Each
Item#:
MS28782-66

6.5 x 7 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-6.5 OD-7 HT-0.046
SPEC SHEET

Available:
10.00
Your Price:
81.92
Each
Item#:
MS28782-67

6.75 x 7.25 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-6.75 OD-7.25 HT-0.046
SPEC SHEET

Available:
2.00
Your Price:
84.83
Each
Item#:
MS28782-68

7 x 7.5 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-7 OD-7.5 HT-0.046
SPEC SHEET

Available:
6.00
Your Price:
88.05
Each
Item#:
MS28782-69

7.25 x 7.75 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-7.25 OD-7.75 HT-0.046
SPEC SHEET

Available:
5.00
Your Price:
90.88
Each
Item#:
MS28782-7

0.375 x 0.5 x 0.025 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-0.375 OD-0.5 HT-0.025
SPEC SHEET

Available:
22.00
Your Price:
7.14
Each
Item#:
MS28782-70

7.5 x 8 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-7.5 OD-8 HT-0.046
SPEC SHEET

Available:
6.00
Your Price:
94.18
Each
Item#:
MS28782-71

7.75 x 8.25 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-7.75 OD-8.25 HT-0.046
SPEC SHEET

Available:
2.00
Your Price:
96.93
Each
Item#:
MS28782-72

8 x 8.5 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-8 OD-8.5 HT-0.046
SPEC SHEET

Available:
2.00
Your Price:
94.89
Each
Item#:
MS28782-73

8.5 x 9 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-8.5 OD-9 HT-0.046
SPEC SHEET

Available:
24.00
Your Price:
97.96
Each
Item#:
MS28782-74

9 x 9.5 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-9 OD-9.5 HT-0.046
SPEC SHEET

Available:
27.00
Your Price:
100.47
Each
Item#:
MS28782-75

9.5 x 10 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-9.5 OD-10 HT-0.046
SPEC SHEET

Available:
6.00
Your Price:
103.54
Each
Item#:
MS28782-76

10 x 10.5 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-10 OD-10.5 HT-0.046
SPEC SHEET

Available:
11.00
Your Price:
109.04
Each
Item#:
MS28782-77

10.5 x 11 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-10.5 OD-11 HT-0.046
SPEC SHEET

Available:
0.00
Contact us to order
Item#:
MS28782-78

11 x 11.5 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-11 OD-11.5 HT-0.046
SPEC SHEET

Available:
2.00
Your Price:
126.09
Each
Item#:
MS28782-79

11.5 x 12 x 0.046 Spiral Scarf Cut PTFE Back Up Ring- Inch

Hydraulic SealAlternative Seals: 8-, 19-, 51-, MS28774, MS28783, MS27595

ID-11.5 OD-12 HT-0.046
SPEC SHEET

Available:
9.00
Your Price:
131.84
Each
|◀ ◀ 1549 - 1584 of 1638 ▶ ▶|
View: