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Square Buna O-ring Cord

Cord stock is O-Ring material, ready to be cut to create custom size O-Rings. There is a large selection of cross-sections available, and can be cut to any length you need or in standard put up lengths. We supply O-Ring Cord stock either as Pre-Cut lengths, custom cut length or Vulcanized into custom O-Rings. Available in either metric or standard sizes, unless otherwise specified all our O-ring cord is manufactured in the U.S. to BS ISO 3302-1, Class E2 as standard. We also Vulcanize O-rings in many sizes and compounds in house, if you know the O-ring size needed.

Size not listed, special requirements or large quantities please click this link to Request a Price Quote.




Image Model+ Item Name Qty. Price Quantity Discounts
Surface Insensitive Cyanoacrylate Adhesive - 100 cp 2 Gram 04-130SI

Surface Insensitive Cyanoacrylate Adhesive - 100 cp 2 Gram

Designed Perfectly for All O-Ring Rubber Applications Turbo Fuse Surface Insensitive Cyanoacrylate Adhesive is designed to bond difficult materials...
119
$2.40

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Quantity Discounts
1-11$2.40
12-24$2.16
25+$1.80
.103" (3/32 NOM) Square Buna 70 O-ring Cord SN70.103

.103" (3/32 NOM) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
462
$1.32

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Quantity Discounts
1-25$1.32
26-151$0.99
152+$0.66
.139" (1/8" NOM) Square Buna 70 O-ring Cord SN70.139

.139" (1/8" NOM) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
0
$1.48

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Quantity Discounts
1-122$1.48
123-135$1.11
136+$0.74
.210" (3/16" NOM) Square Buna 70 O-ring Cord SN70.210

.210" (3/16" NOM) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
195
$1.48

Add:

Quantity Discounts
1-22$1.48
23-135$1.11
136+$0.74
.250" (1/4" ACT) Square Buna 70 O-ring Cord SN70.250

.250" (1/4" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
0
$1.48

Add:

Quantity Discounts
1-22$1.48
23-135$1.11
136+$0.74
.275" (1/4" NOM) Square Buna 70 O-ring Cord SN70.275

.275" (1/4" NOM) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
0
$2.98

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Quantity Discounts
1-11$2.98
12-67$2.24
68+$1.49
.313" (5/16" ACT) Square Buna 70 O-ring Cord SN70.313

.313" (5/16" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
164
$1.93

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Quantity Discounts
1-17$1.93
18-103$1.45
104+$0.97
.354" (9.00mm) Square Buna 70 O-ring Cord SN70.354

.354" (9.00mm) Square Buna 70 O-ring Cord

250 Foot Minimum Run - 6-8 Weeks to Ship O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering...
0
$4.62

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Min Qty:  250
Quantity Discounts
250-7$4.62
8-43$3.47
44+$2.31
.375" (3/8" ACT) Square Buna 70 O-ring Cord SN70.375

.375" (3/8" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
0
$2.41

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Quantity Discounts
1-13$2.41
14-82$1.81
83+$1.21
.437" (7/16" ACT) Square Buna 70 O-ring Cord SN70.437

.437" (7/16" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
0
$3.56

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Quantity Discounts
1-23$3.56
24-174$2.67
175+$1.78
.500" (1/2" ACT) Square Buna 70 O-ring Cord SN70.500

.500" (1/2" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
100
$4.11

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Quantity Discounts
1-8$4.11
9-48$3.08
49+$2.06
.562" (9/16" ACT) Square Buna 70 O-ring Cord SN70.562

.562" (9/16" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
0
$4.58

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Quantity Discounts
1-7$4.58
8-43$3.44
44+$2.29
.625" (5/8" ACT) Square Buna 70 O-ring Cord SN70.625

.625" (5/8" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
50
$6.28

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Quantity Discounts
1-5$6.28
6-31$4.71
32+$3.14
.750" (3/4" ACT) Square Buna 70 O-ring Cord SN70.750

.750" (3/4" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
53
$14.10

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Quantity Discounts
1-2$14.10
3-14$10.58
15+$7.05
.875" (7/8" ACT) Square Buna 70 O-ring Cord SN70.875

.875" (7/8" ACT) Square Buna 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
0
$21.19

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Quantity Discounts
1$21.19
2-11$15.89
12+$10.60
1.000" Square Buna-N 70 O-ring Cord SN701.000

1.000" Square Buna-N 70 O-ring Cord

O-Ring cord stock to make your own O-rings and gaskets Please note: Priced & sold per foot. If ordering more than one foot (of the same size),...
32
$21.19

Add:

Quantity Discounts
1$21.19
2-11$15.89
12+$10.60