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-40º to +250ºF 80 duro. Nitrile 0 to 2000 PSI
Typically used in pneu-matic applications.
Rubber U-Cup Seals
Unit of Measure
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Item #

Item Description

Inside Diameter

Height

Hardness

List Price

37504250RU N/A 3/8 Inch (in) Height, 4-1/4 Inch (in) Inside Diameter, and 5 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 4-1/4 in N/A 3/8 in N/A 70 duro {}
37505250500RU N/A 1/2 Inch (in) Height, 5-1/4 Inch (in) Inside Diameter, and 6 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 5-1/4 in N/A 1/2 in N/A 70 duro {}
37505250RU N/A 3/8 Inch (in) Height, 5-1/4 Inch (in) Inside Diameter, and 6 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 5-1/4 in N/A 3/8 in N/A 70 duro {}
37506250500RU N/A 1/2 Inch (in) Height, 6-1/4 Inch (in) Inside Diameter, and 7 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 6-1/4 in N/A 1/2 in N/A 70 duro {}
37509250RU N/A Nitrile Rubber (NBR) U-Cup Seal N/A N/A N/A {}
37511250375RU/V N/A 3/8 Inch (in) Height, 11-1/4 Inch (in) Inside Diameter, and 12 Inch (in) Outside Diameter Fluorocarbon (FKM) U-Cup Seal N/A 11-1/4 in N/A 3/8 in N/A 90 duro {}
37511250RU N/A 3/8 Inch (in) Height, 11-1/4 Inch (in) Inside Diameter, and 12 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 11-1/4 in N/A 3/8 in N/A 80 duro {}
37511250RU-90D N/A 3/8 Inch (in) Height, 11-1/4 Inch (in) Inside Diameter, and 12 Inch (in) Outside Diameter 90 Duro Nitrile Rubber (NBR) U-Cup Seal N/A 11-1/4 in N/A 3/8 in N/A 90 duro {}
50007000RU N/A 1/2 Inch (in) Height, 7 Inch (in) Inside Diameter, and 8 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 7 in N/A 1/2 in N/A 70 duro {}
50009000RU N/A 1/2 Inch (in) Height, 9 Inch (in) Inside Diameter, and 10 Inch (in) Outside Diameter 90 Duro Nitrile Rubber (NBR) U-Cup Seal N/A 9 in N/A 1/2 in N/A 80 duro {}
50011000RU N/A 1/2 Inch (in) Height, 11 Inch (in) Inside Diameter, and 12 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 11 in N/A 1/2 in N/A 80 duro {}
50013000RU N/A 1/2 Inch (in) Height, 13 Inch (in) Inside Diameter, and 14 Inch (in) Outside Diameter 90 Duro Nitrile Rubber (NBR) U-Cup Seal N/A 13 in N/A 1/2 in N/A 90 duro {}
50013000RU-70 N/A 1/2 Inch (in) Height, 13 Inch (in) Inside Diameter, and 14 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 13 in N/A 1/2 in N/A 70 duro {}
870-23 N/A 1/4 Inch (in) Height, 1-3/16 Inch (in) Inside Diameter, and 1-11/16 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 1-3/16 in N/A 1/4 in N/A 70 duro {}
870-29 N/A 5/16 Inch (in) Height, 1-3/4 Inch (in) Inside Diameter, and 2-3/8 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 1-3/4 in N/A 5/16 in N/A 70 duro {}
870-5.12X6 N/A 7/16 Inch (in) Height, 5-1/8 Inch (in) Inside Diameter, and 6 Inch (in) Outside Diameter Nitrile Rubber (NBR) U-Cup Seal N/A 5-1/8 in N/A 7/16 in N/A 70 duro {}
NU25-2.00-37 N/A 3/8 Inch (in) Height, 2 Inch (in) Inside Diameter, and 2-1/2 Inch (in) Outside Diameter (U249) BV U-Cup Seal N/A 2 in N/A 3/8 in N/A {}
Unit of Measure
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