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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
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
RTU250-2.000-375B 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
RTU250-2.250-375B 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
RTU250-2.750-375B 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
RTU250-3.000-375B 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
RTU250-4.000-562B 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
RTU250-5.625-375B 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
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
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
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




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