ST Style Urethane Wiper Ring, 1.25 Inch Rod Diameter, 1.63 Inch Wiper OD, 3/16 Inch Base Thickness

Description & Features

Designed for use in hydraulic cylinder rod glands, the ST Style Urethane Wiper Ring, 1.25 Inch Rod Diameter, 1.63 Inch Wiper OD, 3/16 Inch Base Thickness is manufactured by Hercules Sealing Products in urethane construction. The urethane material supports a temperature range of -65°F to 220°F, making it suitable for a broad range of hydraulic and industrial equipment environments.

With a 1.25-inch rod diameter, 1.625-inch outer diameter, and 3/16-inch base thickness, this wiper ring is sized for precise fitment in standard rod seal housings. A fluorocarbon (Viton) variant is available with the "V" suffix designation, extending the upper temperature rating to 400°F for more demanding fluid compatibility requirements.

SKU: ST-125

Supplier Part Number (MPN): ST-125

Alternate Part Numbers: C1DL27, MI-00968942, MINO-00407X20078

Specifications

Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Rod Diameter A
1.25
Supplier Part Number
ST-125
Thickness (in)
3/16
Product Weight
0.02 lbs
Alternate Part Numbers
Alternate Part Number C1DL27, Alternate Part Number MI-00968942, Alternate Part Number MINO-00407X20078

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Product Questions & Answers (1)

Question by: Eddie C on Jan 28, 2026, 10:32 AM
What kind of temperature range can this thing handle?
Answer by: Customer Support on Jan 29, 2026, 12:03 PM
This urethane wiper ring is good from -65°F all the way up to 220°F.