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U-Seal Products

Custom Hydraulics & Design is dedicated to safety, efficiency, reliability, and performance. We aim to provide the highest quality fluid power products to industrial companies throughout the United States. Proudly the preferred industrial hydraulic and pneumatic seal vendor supplying only the best Rubber O Rings for industrial Markets.


Seals » U-Seals 
Viewing Page 1 of 227 (2,714 results)

Item #: U18-1.25-31B
Brand: Hercules

U18-1.25-31B Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 1-1/4” I.D. X 1-5/8” O.D. X3/16” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U12-1.00-25B
Brand: Hercules

U12-1.00-25B Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 1” I.D. X 1-1/4” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U18-1.50-37B
Brand: Hercules

U18-1.50-37B Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 1-1/2” I.D. X 1-7/8” O.D. X3/16” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: DRU31-2.25-37
Brand: Hercules

DRU31-2.25-37 Is a 3 Ft/Sec 0 To 6,000 PSI 92A Urethane U-Seal. Measuring 2-1/4” I.D. X 2-7/8” O.D. X5/16” C.S. Inch with a temperature range of -65 Degree F to +230 Degree F .

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UOM : EA

Item #: U12-0.25-SQB
Brand: Hercules

U12-0.25-SQB Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 1/4” I.D. X 1/2” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U12-0.37-SQB
Brand: Hercules

U12-0.37-SQB Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 3/8” I.D. X 5/8” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U12-0.50-25B
Brand: Hercules

U12-0.50-25B Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 1/2” I.D. X 3/4” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U12-0.50-SQB
Brand: Hercules

U12-0.50-SQB Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 1/2” I.D. X 3/4” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U12-0.62-25B
Brand: Hercules

U12-0.62-25B Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 5/8” I.D. X 7/8” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U12-0.62-SQB
Brand: Hercules

U12-0.62-SQB Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 5/8” I.D. X 7/8” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U12-0.75-18B
Brand: Hercules

U12-0.75-18B Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 3/4” I.D. X 1” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA

Item #: U12-0.75-25B
Brand: Hercules

U12-0.75-25B Is a 3 Ft / Sec 0 To 5,000 PSI 95A Urethane U-Seal. Measuring 3/4” I.D. X 1” O.D. X1/8” C.S. Inch with a temperature range of -65 Degree F to +220 Degree F .

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UOM : EA
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