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O-Rings

MUU Symmetrical

High Performance Polyurethane Metric U-Cup Seal 

The most common U-Cup seal in use today. It's ability to used in almost every application makes the MUU style the industry work horse. The unloaded urethane U-cup design provides an excellent heavy-duty seal for both piston or rod applications and works well in static and dynamic applications. 

The sealing lips are accurately machined trimmed to ensure good low pressure sealing while the material resists extrusion at high pressures.




Image Model- Item Name Qty. Price Quantity Discounts
MUU-70X80X6 Urethane Metric U-Seal MUU-70X80X6

MUU-70X80X6 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
4
$18.33

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Quantity Discounts
1-9$18.33
10-49$14.664
50+$10.998
MUU-70X80X10 Urethane Metric U-Seal MUU-70X80X10

MUU-70X80X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
2
$8.43

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Quantity Discounts
1-9$8.43
10-49$6.744
50+$5.058
MUU-66X80X10 Urethane Metric U-Seal MUU-66X80X10

MUU-66X80X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
1
$8.77

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Quantity Discounts
1-9$8.77
10-49$7.016
50+$5.262
MUU-60X70X6 Urethane Metric U-Seal MUU-60X70X6

MUU-60X70X6 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
0
$11.00

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Quantity Discounts
1-9$11.00
10-49$8.80
50+$6.60
MUU-60X68X8 Urethane Metric U-Seal MUU-60X68X8

MUU-60X68X8 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
2
$6.97

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Quantity Discounts
1-9$6.97
10-49$5.576
50+$4.182
MUU-58X68X6 Urethane Metric U-Seal MUU-58X68X6

MUU-58X68X6 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
5
$11.00

Add:

Quantity Discounts
1-9$11.00
10-49$8.80
50+$6.60
MUU-53X63X6 Urethane Metric U-Seal MUU-53X63X6

MUU-53X63X6 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
58
$15.85

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Quantity Discounts
1-9$15.85
10-49$12.68
50+$9.51
MUU-50X63X6 Urethane Metric U-Seal MUU-50X63X6

MUU-50X63X6 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
8
$6.56

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Quantity Discounts
1-9$6.56
10-49$5.248
50+$3.936
MUU-50X63X10 Urethane Metric U-Seal MUU-50X63X10

MUU-50X63X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
1
$5.30

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Quantity Discounts
1-9$5.30
10-49$4.24
50+$3.18
MUU-50X62X9 Urethane Metric U-Seal MUU-50X62X9

MUU-50X62X9 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
0
$6.92

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Quantity Discounts
1-9$6.92
10-49$5.536
50+$4.152
MUU-50X60X6 Urethane Metric U-Seal MUU-50X60X6

MUU-50X60X6 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
54
$10.35

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Quantity Discounts
1-9$10.35
10-49$8.28
50+$6.21
MUU-50X60X5 Urethane Metric U-Seal MUU-50X60X5

MUU-50X60X5 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
5
$7.91

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Quantity Discounts
1-9$7.91
10-49$6.328
50+$4.746
MUU-48X63X10 Urethane Metric U-Seal MUU-48X63X10

MUU-48X63X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
35
$18.21

Add:

Quantity Discounts
1-9$18.21
10-49$14.568
50+$10.926
MUU-45X60X10 Urethane Metric U-Seal MUU-45X60X10

MUU-45X60X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
1
$7.64

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Quantity Discounts
1-9$7.64
10-49$6.112
50+$4.584
MUU-45X56X7 Urethane Metric U-Seal MUU-45X56X7

MUU-45X56X7 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
41
$14.78

Add:

Quantity Discounts
1-9$14.78
10-49$11.824
50+$8.868
MUU-45X55X10 Urethane Metric U-Seal MUU-45X55X10

MUU-45X55X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
9
$4.56

Add:

Quantity Discounts
1-9$4.56
10-49$3.648
50+$2.736
MUU-35X45X7 Urethane Metric U-Seal MUU-35X45X7

MUU-35X45X7 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
37
$9.37

Add:

Quantity Discounts
1-9$9.37
10-49$7.496
50+$5.622
MUU-35X43X6 Urethane Metric U-Seal MUU-35X43X6

MUU-35X43X6 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
0
$3.32

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Quantity Discounts
1-9$3.32
10-49$2.656
50+$1.992
MUU-32X45X10 Urethane Metric U-Seal MUU-32X45X10

MUU-32X45X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
0
$6.56

Add:

Quantity Discounts
1-9$6.56
10-49$5.248
50+$3.936
MUU-32X42X10 High Performance Urethane U-Cup MUU-32X42X10

MUU-32X42X10 High Performance Urethane U-Cup

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
24
$3.84

Add:

Quantity Discounts
1-9$3.84
10-49$3.072
50+$2.304
MUU-30X40X5 Urethane Metric U-Seal MUU-30X40X5

MUU-30X40X5 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
18
$6.23

Add:

Quantity Discounts
1-9$6.23
10-49$4.984
50+$3.738
MUU-30X40X10 Urethane Metric U-Seal MUU-30X40X10

MUU-30X40X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
6
$6.30

Add:

Quantity Discounts
1-9$6.30
10-49$5.04
50+$3.78
MUU-28X35X4.7 Urethane Metric U-Seal MUU-28X35X4.7

MUU-28X35X4.7 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
7
$5.07

Add:

Quantity Discounts
1-9$5.07
10-49$4.056
50+$3.042
MUU-25X45X10 Urethane Metric U-Seal MUU-25X45X10

MUU-25X45X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
0
$8.48

Add:

Quantity Discounts
1-9$8.48
10-49$6.784
50+$5.088
MUU-25X40X10 Urethane Metric U-Seal MUU-25X40X10

MUU-25X40X10 Urethane Metric U-Seal

ID X OD X HT High Performance Polyurethane U-Cup Seal  The most common U-Cup seal in use today. It's ability to used in almost every...
12
$10.14

Add:

Quantity Discounts
1-9$10.14
10-49$8.112
50+$6.084