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Polyurethane U-Seal, 1.88 Inch OD, 1.50 Inch ID, 0.19 Inch Height
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Supplier Part Number
U18-1.50-SQB
Alternate Part Numbers
Alternate Part Number
C1DN50 ,
Alternate Part Number
MI-01198920 ,
Alternate Part Number
MINO-00407X60453
Got a cylinder rod that's 1.50 inches across, will this seal fit up right on it?
Question by: Dean E on Sep 28, 2025, 10:41 AM
Yeah, the 1.50 inch ID lines up with a 1.50 inch rod, so you're in good shape there. The OD comes in at 1.875 inches, and the height is 0.1875 inches, so just make sure your gland dimensions match those numbers before you drop it in. The beveled lip is what does the work on film breaking, so orientation during install matters.
Answer by: Customer Support on Sep 29, 2025, 5:52 PM
What kind of temps can this seal handle, operating wise?
Question by: Todd W on Nov 10, 2025, 2:45 PM
This U-seal is rated for systems running between -65°F and 220°F.
Answer by: Customer Support on Nov 11, 2025, 2:54 PM
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