U-Seal, 1-1/4"X1-3/4"X1/4"

U-Seal, 1-1/4"X1-3/4"X1/4"

The RTU25-1.25-25 U-Seal is a 94A urethane U-cup seal designed for reliable hydraulic sealing in compact setups while still handling serious pressure. Sized at 1-1/4" x 1-3/4" x 1/4", it’s rated up to 5,000 PSI and 3 ft/sec, so it’s not here for a gentle desk job.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: RTU25-1.25-25
• Product Type: U-Seal / U-cup seal
• Material: 94A urethane
• Nominal Size: 1-1/4 in (ID) x 1-3/4 in (OD) x 1/4 in (Height)
• Rod: 1.250 in
• Housing Diameter (G): 1.750 in
• Throat Diameter (F): 1.251 in
• Groove Width (D): 0.275 in
• Temperature Range: -40°F to +225°F
• Pressure Range: 0 to 5,000 PSI
• Max Speed: 3 ft/sec
• Weight: 0.017000 lbs

Ideal For

• Hydraulic cylinder sealing where a 1-1/4" x 1-3/4" x 1/4" U-seal is specified
• High-pressure applications up to 5,000 PSI
• Equipment operating in wide temperature swings from -40°F to +225°F
• Systems needing a tough 94A urethane seal for wear resistance and long service life