U-Seal, 65X80X12

U-Seal, 65X80X12

The MUU-65X80X12 U-Seal is a urethane hydraulic sealing U-cup designed for reliable performance in demanding applications, with a wide operating range for pressure and temperature. Sized at 65 x 80 x 12, it’s built to handle serious hydraulics—up to 5,000 PSI—without breaking a sweat (even if you are).

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: MUU-65X80X12
• Product Type: U-Seal / U-cup seal
• Material: Urethane
• Nominal Size: 65 (ID) x 80 (OD) x 12 (H) mm
• Rod: 65.00 mm
• Bore: 80.00 mm
• Groove Diameter (H): 65.00 mm
• Groove Width (D): 13.00 mm
• Housing Diameter (G): 80.00 mm
• Temperature Range: -22°F to +212°F
• Pressure Range: 0 to 5,000 PSI
• Max Speed: 3 ft/sec
• Weight: 0.04809900 lbs

Ideal For

• Hydraulic cylinder sealing where a 65 x 80 x 12 mm U-seal is specified
• Applications needing high-pressure capability up to 5,000 PSI
• Systems operating across a broad temperature range from -22°F to +212°F
• Equipment where a tough urethane seal helps resist wear and maintain sealing performance