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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-10X16X4 Urethane Metric U-Seal MUU-10X16X4

MUU-10X16X4 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
$4.39

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Quantity Discounts
1-9$4.39
10-49$3.512
50+$2.634
MUU-10X16X6 Urethane Metric U-Seal MUU-10X16X6

MUU-10X16X6 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
$9.79

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Quantity Discounts
1-9$9.79
10-49$7.832
50+$5.874
MUU-10X18X5.5 Urethane Metric U-Seal MUU-10X18X5.5

MUU-10X18X5.5 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
$3.33

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Quantity Discounts
1-9$3.33
10-49$2.664
50+$1.998
MUU-10X18X6 Urethane Metric U-Seal MUU-10X18X6

MUU-10X18X6 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
$3.33

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Quantity Discounts
1-9$3.33
10-49$2.664
50+$1.998
MUU-10X20X8 Urethane Metric U-Seal MUU-10X20X8

MUU-10X20X8 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...
40
$3.69

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Quantity Discounts
1-9$3.69
10-49$2.952
50+$2.214
MUU-110X130X10 Urethane Metric U-Seal MUU-110X130X10

MUU-110X130X10 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...
3
$7.46

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Quantity Discounts
1-9$7.46
10-49$5.968
50+$4.476
MUU-12X18X6 Urethane Metric U-Seal MUU-12X18X6

MUU-12X18X6 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...
113
$3.80

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Quantity Discounts
1-9$3.80
10-49$3.04
50+$2.28
MUU-12X20X8 Urethane Metric U-Seal MUU-12X20X8

MUU-12X20X8 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
$3.80

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Quantity Discounts
1-9$3.80
10-49$3.04
50+$2.28
MUU-12X22X5 Urethane Metric U-Seal MUU-12X22X5

MUU-12X22X5 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...
100
$3.69

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Quantity Discounts
1-9$3.69
10-49$2.952
50+$2.214
MUU-12X22X8 Urethane Metric U-Seal MUU-12X22X8

MUU-12X22X8 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
$4.61

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Quantity Discounts
1-9$4.61
10-49$3.688
50+$2.766
MUU-14X22X5 Urethane Metric U-Seal MUU-14X22X5

MUU-14X22X5 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
$4.18

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Quantity Discounts
1-9$4.18
10-49$3.344
50+$2.508
MUU-16X24X5 Urethane Metric U-Seal MUU-16X24X5

MUU-16X24X5 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
$2.07

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Quantity Discounts
1-9$2.07
10-49$1.656
50+$1.242
MUU-16X26X5 Urethane Metric U-Seal MUU-16X26X5

MUU-16X26X5 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...
38
$3.39

Add:

Quantity Discounts
1-9$3.39
10-49$2.712
50+$2.034
MUU-20X30X8 Urethane Metric U-Seal MUU-20X30X8

MUU-20X30X8 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...
17
$5.07

Add:

Quantity Discounts
1-9$5.07
10-49$4.056
50+$3.042
MUU-20X40X10 Urethane Metric U-Seal MUU-20X40X10

MUU-20X40X10 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...
20
$6.23

Add:

Quantity Discounts
1-9$6.23
10-49$4.984
50+$3.738
MUU-22X30X6 Urethane Metric U-Seal MUU-22X30X6

MUU-22X30X6 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
$5.07

Add:

Quantity Discounts
1-9$5.07
10-49$4.056
50+$3.042
MUU-22X32X8 Urethane Metric U-Seal MUU-22X32X8

MUU-22X32X8 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
$5.31

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Quantity Discounts
1-9$5.31
10-49$4.248
50+$3.186
MUU-25X33X5 Urethane Metric U-Seal MUU-25X33X5

MUU-25X33X5 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...
44
$3.74

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Quantity Discounts
1-9$3.74
10-49$2.992
50+$2.244
MUU-25X35X6 Urethane Metric U-Seal MUU-25X35X6

MUU-25X35X6 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
$8.05

Add:

Quantity Discounts
1-9$8.05
10-49$6.44
50+$4.83
MUU-25X35X8 Urethane Metric U-Seal MUU-25X35X8

MUU-25X35X8 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...
15
$4.04

Add:

Quantity Discounts
1-9$4.04
10-49$3.232
50+$2.424
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
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-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...
3
$5.07

Add:

Quantity Discounts
1-9$5.07
10-49$4.056
50+$3.042
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-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...
14
$6.23

Add:

Quantity Discounts
1-9$6.23
10-49$4.984
50+$3.738