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-400 Series 1/4" CS




Image Model+ Item Name Qty. Price Quantity Discounts
574-425 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-425

574-425 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-425 (0.236" W X 4.551"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
251
$1.49

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Quantity Discounts
1-22$1.49
23-133$1.12
134+$0.75
574-426 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-426

574-426 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-426 (0.236" W X 4.676"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$1.60

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Quantity Discounts
1-20$1.60
21-124$1.20
125+$0.80
574-427 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-427

574-427 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-427 (0.236" W X 4.801"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
25
$1.70

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Quantity Discounts
1-19$1.70
20-117$1.28
118+$0.85
574-428 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-428

574-428 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-428 (0.236" W X 4.926"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
10
$1.81

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Quantity Discounts
1-18$1.81
19-109$1.36
110+$0.91
574-429 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-429

574-429 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-429 (0.236" W X 5.051"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
33
$1.86

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Quantity Discounts
1-17$1.86
18-107$1.40
108+$0.93
574-430 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-430

574-430 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-430 (0.236" W X 5.176"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$1.92

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Quantity Discounts
1-17$1.92
18-104$1.44
105+$0.96
574-431 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-431

574-431 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-431 (0.236" W X 5.301"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
50
$2.00

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Quantity Discounts
1-16$2.00
17-99$1.50
100+$1.00
574-432 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-432

574-432 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-432 (0.236" W X 5.426"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
25
$2.08

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Quantity Discounts
1-16$2.08
17-96$1.56
97+$1.04
574-433 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-433

574-433 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-433 (0.236" W X 5.551"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
9
$2.22

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Quantity Discounts
1-14$2.22
15-90$1.67
91+$1.11
574-434 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-434

574-434 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-434 (0.236" W X 5.676"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$2.29

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Quantity Discounts
1-14$2.29
15-86$1.72
87+$1.15
574-435 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-435

574-435 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-435 (0.236" W X 5.801"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
1
$2.34

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Quantity Discounts
1-14$2.34
15-85$1.76
86+$1.17
574-436 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-436

574-436 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-436 (0.236" W X 5.926"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
50
$2.45

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Quantity Discounts
1-13$2.45
14-81$1.84
82+$1.23
574-437 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-437

574-437 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-437 (0.236" W X 6.051"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
25
$2.55

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Quantity Discounts
1-13$2.55
14-78$1.91
79+$1.28
574-438 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-438

574-438 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-438 (0.236" W X 6.274"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$2.66

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Quantity Discounts
1-12$2.66
13-75$2.00
76+$1.33
574-439 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-439

574-439 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-439 (0.236" W X 6.524"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$2.77

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Quantity Discounts
1-12$2.77
13-71$2.08
72+$1.39
574-440 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-440

574-440 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-440 (0.236" W X 6.774"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$2.87

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Quantity Discounts
1-11$2.87
12-69$2.15
70+$1.44
574-441 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-441

574-441 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-441 (0.236" W X 7.024"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$2.98

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Quantity Discounts
1-11$2.98
12-67$2.24
68+$1.49
574-442 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-442

574-442 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-442 (0.236" W X 7.274"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$3.08

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Quantity Discounts
1-10$3.08
11-64$2.31
65+$1.54
574-443 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-443

574-443 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-443 (0.236" W X 7.524"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$3.19

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Quantity Discounts
1-10$3.19
11-62$2.39
63+$1.60
574-444 90A Durometer Buna-N Rubber Dished Back-up Rings N8-90-444

574-444 90A Durometer Buna-N Rubber Dished Back-up Rings

AS568-444 (0.236" W X 7.774"ID X 0.117"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$3.30

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Quantity Discounts
1-10$3.30
11-60$2.48
61+$1.65