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RTU Twin Lip Rod U-Seals

High Performance RTU Rod U-Cups

Of all the seals in a cylinder application, the rod seal is the most critical. The importance lies in the fact that rod seal failure could result leakage of fluids to the environment, and that it will typically see the harshest service conditions. Rod seal failure is not only a mess, but it is detrimental to proper cylinder performance and safety. The key features of any rod seal are:

  • The rod seal acts as a dynamic seal along its inner diameter, and static along its outer diameter
  • It is directly affected by changes to the rod surface and fluid temperature fluxuations
  • Often sees the highest pressure variations or spikes in the system



Image Model- Item Name Qty. Price Quantity Discounts
RTU375-4.000-500B Rod Twin Lip U-Cup RTU375-4.000-500B

RTU375-4.000-500B Rod Twin Lip U-Cup

4" ID X 4-3/4" OD X 1/2" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
9
$20.80

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Quantity Discounts
1-2$20.80
3-14$16.64
15+$12.48
RTU313-3.500-500B Rod Twin Lip U-Cup RTU313-3.500-500B

RTU313-3.500-500B Rod Twin Lip U-Cup

3-1/2" ID X 4-1/8" OD X 1/2" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
15
$10.83

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Quantity Discounts
1-4$10.83
5-27$8.664
28+$6.498
RTU313-1.250-397B Rod Twin Lip U-Cup RTU313-1.250-397B

RTU313-1.250-397B Rod Twin Lip U-Cup

1-1/4" ID X 1-7/8" OD X 7/16" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
18
$4.20

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Quantity Discounts
1-11$4.20
12-71$3.36
72+$2.52
RTU250-5.625-375B Rod Twin Lip U-Cup RTU250-5.625-375B

RTU250-5.625-375B Rod Twin Lip U-Cup

5-5/8" ID X 6-1/8" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
4
$36.58

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Quantity Discounts
1$36.58
2-8$29.264
9+$21.948
RTU250-4.000-562B Rod Twin Lip U-Cup RTU250-4.000-562B

RTU250-4.000-562B Rod Twin Lip U-Cup

4" ID X 4-1/2" OD X 9/16" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
2
$9.47

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Quantity Discounts
1-2$9.47
3-13$7.576
14+$5.682
RTU250-3.000-375B Rod Twin Lip U-Cup RTU250-3.000-375B

RTU250-3.000-375B Rod Twin Lip U-Cup

3" ID X 3-1/2" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
20
$15.12

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Quantity Discounts
1-3$15.12
4-19$11.34
20-248$7.56
249+$6.048
RTU250-2.750-375B Rod Twin Lip U-Cup RTU250-2.750-375B

RTU250-2.750-375B Rod Twin Lip U-Cup

2-3/4" ID X 3-1/4" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
12
$9.75

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Quantity Discounts
1-4$9.75
5-30$7.80
31+$5.85
RTU250-2.250-375B Rod Twin Lip U-Cup RTU250-2.250-375B

RTU250-2.250-375B Rod Twin Lip U-Cup

2-1/4" ID X 2-3/4" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
2
$11.59

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Quantity Discounts
1-4$11.59
5-25$9.272
26+$6.954
RTU250-2.000-375B Rod Twin Lip U-Cup RTU250-2.000-375B

RTU250-2.000-375B Rod Twin Lip U-Cup

2" ID X 2-1/2" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
3
$6.46

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Quantity Discounts
1-7$6.46
8-46$5.168
47+$3.876
RTU250-2.000-312B Rod Twin Lip U-Cup RTU250-2.000-312B

RTU250-2.000-312B Rod Twin Lip U-Cup

2" ID X 2-1/2" OD X 5/16" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
46
$9.80

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Quantity Discounts
1-4$9.80
5-30$7.84
31+$5.88
RTU250-2.000-250B Rod Twin Lip U-Cup RTU250-2.000-250B

RTU250-2.000-250B Rod Twin Lip U-Cup

2" ID X 2-1/2" OD X 1/4" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
0
$15.26

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Quantity Discounts
1-3$15.26
4-19$12.208
20+$9.156
RTU250-1.750-375B Rod Twin Lip U-Cup RTU250-1.750-375B

RTU250-1.750-375B Rod Twin Lip U-Cup

1-3/4" ID X 2-1/4" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
2
$9.53

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Quantity Discounts
1-4$9.53
5-31$7.624
32+$5.718
RTU250-1.750-312B Twin Lip Rod U-Seal RTU250-1.750-312B

RTU250-1.750-312B Twin Lip Rod U-Seal

1-3/4" ID X 2-1/4" OD X 5/16" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
1
$11.83

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Quantity Discounts
1-3$11.83
4-25$9.464
26+$7.098
RTU250-1.750-250B Rod Twin Lip U-Cup RTU250-1.750-250B

RTU250-1.750-250B Rod Twin Lip U-Cup

1-3/4" ID X 2-1/4" OD X 1/4" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
0
$12.14

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Quantity Discounts
1-3$12.14
4-24$9.712
25+$7.284
RTU250-1.500-375B Rod Twin Lip U-Cup RTU250-1.500-375B

RTU250-1.500-375B Rod Twin Lip U-Cup

1-1/2" ID X 2" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
0
$6.36

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Quantity Discounts
1-7$6.36
8-47$5.088
48+$3.816
RTU250-1.500-250B Rod Twin Lip U-Cup RTU250-1.500-250B

RTU250-1.500-250B Rod Twin Lip U-Cup

1-1/2" ID X 2" OD X 1/4" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
0
$10.06

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Quantity Discounts
1-4$10.06
5-29$8.048
30+$6.036
RTU250-1.375-375B Rod Twin Lip U-Cup RTU250-1.375-375B

RTU250-1.375-375B Rod Twin Lip U-Cup

1-3/8" ID X 1-7/8" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
15
$16.48

Add:

Quantity Discounts
1-2$16.48
3-18$13.184
19+$9.888
RTU250-1.250-375B Rod Twin Lip U-Cup RTU250-1.250-375B

RTU250-1.250-375B Rod Twin Lip U-Cup

1-1/4" ID X 1-3/4" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
11
$7.32

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Quantity Discounts
1-6$7.32
7-40$5.856
41+$4.392
RTU250-1.250-250B Rod Twin Lip U-Cup RTU250-1.250-250B

RTU250-1.250-250B Rod Twin Lip U-Cup

1-1/4" ID X 1-3/4" OD X 1/4" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
0
$8.38

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Quantity Discounts
1-5$8.38
6-35$6.704
36+$5.028
RTU250-1.125-250B Rod Twin Lip U-Cup RTU250-1.125-250B

RTU250-1.125-250B Rod Twin Lip U-Cup

1-1/8" ID X 1-5/8" OD X 1/4" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
47
$7.18

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Quantity Discounts
1-6$7.18
7-41$5.744
42+$4.308
RTU250-1.000-375B Rod Twin Lip U-Cup RTU250-1.000-375B

RTU250-1.000-375B Rod Twin Lip U-Cup

1" ID X 1-1/2" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
0
$7.08

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Quantity Discounts
1-6$7.08
7-42$5.664
43+$4.248
RTU250-1.000-341B Rod Twin Lip U-Cup RTU250-1.000-341B

RTU250-1.000-341B Rod Twin Lip U-Cup

1" ID X 1-1/2" OD X 0.341" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
19
$6.94

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Quantity Discounts
1-6$6.94
7-43$5.552
44+$4.164
RTU250-1.000-250B Rod Twin Lip U-Cup RTU250-1.000-250B

RTU250-1.000-250B Rod Twin Lip U-Cup

1" ID X 1-1/2" OD X 1/4" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design cup...
24
$6.42

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Quantity Discounts
1-7$6.42
8-46$5.136
47+$3.852
RTU187-2.500-375B Rod Twin Lip U-Cup RTU187-2.500-375B

RTU187-2.500-375B Rod Twin Lip U-Cup

2-1/2" ID X 2-7/8" OD X 3/8" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
25
$12.66

Add:

Quantity Discounts
1-3$12.66
4-23$10.128
24+$7.596
RTU187-2.250-335B Rod Twin Lip U-Cup RTU187-2.250-335B

RTU187-2.250-335B Rod Twin Lip U-Cup

2-1/4" ID X 2-5/8" OD X 0.335" HT Rod Twin Lip U-Seal - Asymmetrical Rod Seal U-Cup Rod Twin Lip Seal U-Cup is an asymmetrical design...
16
$13.20

Add:

Quantity Discounts
1-3$13.20
4-22$10.56
23+$7.92




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