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-50ºF to +200ºF 5000 PSI
Urethane Used interchangeably for piston or rod sealing.
3/16 Inch (in) Height, 1/4 Inch (in) Inside Diameter, and 1/2 Inch (in) Outside Diameter Unloaded High Performance Symmetrical U-Cup Seal
Unit of Measure
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Item #

Item Description

Inside Diameter

Outside Diameter

Height

Alternate Part #

List Price

37504750500G N/A 1/2 Inch (in) Height, 4-3/4 Inch (in) Inside Diameter, and 5-1/2 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 4-3/4 in N/A 5-1/2 in N/A 1/2 in N/A DSU37-4.75-50 {}
37504750625G N/A 5/8 Inch (in) Height, 4-3/4 Inch (in) Inside Diameter, and 5-1/2 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 4-3/4 in N/A 5-1/2 in N/A 5/8 in N/A DSU37-4.75-62 {}
37504750G N/A 3/8 Inch (in) Height, 4-3/4 Inch (in) Inside Diameter, and 5-1/2 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 4-3/4 in N/A 5-1/2 in N/A 3/8 in N/A 4154701 {}
37504875500G N/A 1/2 Inch (in) Height, 4-7/8 Inch (in) Inside Diameter, and 5-5/8 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 4-7/8 in N/A 5-5/8 in N/A 1/2 in N/A DSU37-4.87-50 {}
37505000500G N/A 1/2 Inch (in) Height, 5 Inch (in) Inside Diameter, and 5-3/4 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5 in N/A 5-3/4 in N/A 1/2 in N/A HU37-5.00-50 {}
37505250500G N/A 1/2 Inch (in) Height, 5-1/4 Inch (in) Inside Diameter, and 6 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5-1/4 in N/A 6 in N/A 1/2 in N/A DSU37-5.25-50 {}
37505250625G N/A 5/8 Inch (in) Height, 5-1/4 Inch (in) Inside Diameter, and 6 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5-1/4 in N/A 6 in N/A 5/8 in N/A DSU37-5.25-62 {}
37505250G N/A 3/8 Inch (in) Height, 5-1/4 Inch (in) Inside Diameter, and 6 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5-1/4 in N/A 6 in N/A 3/8 in N/A HU37-5.25-37 {}
37505500500G N/A 1/2 Inch (in) Height, 5-1/2 Inch (in) Inside Diameter, and 6-1/4 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5-1/2 in N/A 6-1/4 in N/A 1/2 in N/A DSU37-5.50-50 {}
37505500562G N/A 9/16 Inch (in) Height, 5-1/2 Inch (in) Inside Diameter, and 6-1/4 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5-1/2 in N/A 6-1/4 in N/A 9/16 in N/A {}
37505500625G N/A 5/8 Inch (in) Height, 5-1/2 Inch (in) Inside Diameter, and 6-1/4 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5-1/2 in N/A 6-1/4 in N/A 5/8 in N/A HU37-5.50-62 {}
37505500G N/A 3/8 Inch (in) Height, 5-1/2 Inch (in) Inside Diameter, and 6-1/4 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5-1/2 in N/A 6-1/4 in N/A 3/8 in N/A DSU37-5.50-37 {}
37505750625G N/A 5/8 Inch (in) Height, 5-3/4 Inch (in) Inside Diameter, and 6-1/2 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 5-3/4 in N/A 6-1/2 in N/A 5/8 in N/A DSU37-5.75-62 {}
37506250500G N/A 1/2 Inch (in) Height, 6-1/4 Inch (in) Inside Diameter, and 7 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 6-1/4 in N/A 7 in N/A 1/2 in N/A DSU37-6.25-50 {}
37506250625G N/A 5/8 Inch (in) Height, 6-1/4 Inch (in) Inside Diameter, and 7 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 6-1/4 in N/A 7 in N/A 5/8 in N/A DSU37-6.25-62 {}
37506250G N/A 3/8 Inch (in) Height, 6-1/4 Inch (in) Inside Diameter, and 7 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 6-1/4 in N/A 7 in N/A 3/8 in N/A HU37-6.25-37 {}
37507250500G N/A 1/2 Inch (in) Height, 7-1/4 Inch (in) Inside Diameter, and 8 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 7-1/4 in N/A 8 in N/A 1/2 in N/A DSU37-7.25-50 {}
37507250625G N/A 5/8 Inch (in) Height, 7-1/4 Inch (in) Inside Diameter, and 8 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 7-1/4 in N/A 8 in N/A 5/8 in N/A HU37-7.25-62 {}
37507250G N/A 3/8 Inch (in) Height, 7-1/4 Inch (in) Inside Diameter, and 8 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 7-1/4 in N/A 8 in N/A 3/8 in N/A HU37-7.25-37 {}
37508250500G N/A 1/2 Inch (in) Height, 8-1/4 Inch (in) Inside Diameter, and 9 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 8-1/4 in N/A 9 in N/A 1/2 in N/A DSU37-8.25-50 {}
50001875625G N/A 5/8 Inch (in) Height, 1-7/8 Inch (in) Inside Diameter, and 2-7/8 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 1-7/8 in N/A 2-7/8 in N/A 5/8 in N/A DSU50-1.87-62 {}
50002000G N/A 1/2 Inch (in) Height, 2 Inch (in) Inside Diameter, and 3 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 2 in N/A 3 in N/A 1/2 in N/A {}
50002500G N/A 1/2 Inch (in) Height, 2-1/2 Inch (in) Inside Diameter, and 3-1/2 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 2-1/2 in N/A 3-1/2 in N/A 1/2 in N/A {}
50003000625G N/A 5/8 Inch (in) Height, 3 Inch (in) Inside Diameter, and 4 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 3 in N/A 4 in N/A 5/8 in N/A DSU50-3.00-62 {}
50003000G N/A 1/2 Inch (in) Height, 3 Inch (in) Inside Diameter, and 4 Inch (in) Outside Diameter High Performance Symmetrical U-Cup Seal N/A 3 in N/A 4 in N/A 1/2 in N/A HU50-3.00-50 {}
Unit of Measure
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