Metal-Clad Urethane Wiper Ring, 0.75 Inch Rod Diameter, 1.25 Inch Wiper OD, 0.31 Inch Height

Description & Features

Designed for rod sealing applications in hydraulic cylinders, the Metal-Clad Urethane Wiper Ring fits a 0.75 inch rod diameter with a 1.25 inch outer diameter and a height of 0.3125 inches. The metal cladding provides structural rigidity and secure retention within the housing, while the urethane construction delivers reliable scraping performance across a wide service temperature range of -65°F to 220°F.

Manufactured by Hercules Sealing Products, this wiper ring is built to exclude contaminants, including dirt, moisture, and debris, from entering the cylinder during rod retraction. Urethane offers good abrasion resistance and durability, making it a practical choice for demanding industrial hydraulic and pneumatic equipment where consistent wiper performance is required over extended service intervals.

SKU: MCU-0750-G

Supplier Part Number (MPN): MCU-0750-D

Alternate Part Numbers: C1DE14

Specifications

C
0.31
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Rod Diameter A
0.75
Supplier Part Number
MCU-0750-D
Product Weight
0.02 lbs
Alternate Part Numbers
Alternate Part Number C1DE14

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Product Questions & Answers (2)

Question by: Norm B on Jul 24, 2025, 7:52 AM
Reckon this'd fit on a cylinder rod that's 0.75 inches wide? Just wanna make sure before I order.
Answer by: Customer Support on Jul 25, 2025, 5:40 PM
It sure will. This wiper ring is designed specifically for rods with a 0.75-inch diameter. That's what the product specs call for.
Question by: Freddie C on Sep 22, 2025, 3:47 PM
Got a cylinder with a 3/4 inch rod that's been letting dirt past the old wiper seal. Will this one fit in there right, and is the urethane gonna hold up to grime and debris over time?
Answer by: Customer Support on Sep 24, 2025, 11:26 AM
For a 0.75 inch rod, this is the correct size. The outer diameter comes in at 1.25 inches and the height is just under 5/16 of an inch, so check that your housing matches those dimensions before installing. Urethane holds up well against abrasion, which makes it a solid choice when contamination is a regular problem. The metal cladding also helps it stay seated in the bore instead of walking around under load, which is usually what causes early wiper failure in dirty environments.