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ST Style Urethane Wiper Ring, 4.75 Inch Rod Diameter, 5.50 Inch Wiper OD, 3/8 Inch Base Thickness

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Description & Features

The Hercules Sealing Products ST Style Urethane Wiper Ring effectively seals hydraulic cylinders. It is designed for a 4.75 inch rod diameter with a 5.50 inch wiper OD and a 3/8 inch base thickness.

Manufactured from high-quality urethane, this wiper ring is suitable for use in temperatures ranging from -65°F to 220°F. This durable wiper ring ensures efficient and reliable performance in demanding hydraulic applications.

SKU: ST-475

Supplier Part Number (MPN): ST-475

Alternate Part Numbers: C1DL52

Specifications

Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Rod Diameter A
4.75
Supplier Part Number
ST-475
Thickness (in)
3/8
Product Weight
0.11 lbs
Alternate Part Numbers
Alternate Part Number C1DL52

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Product Questions & Answers (1)

Question by: Jerry M on Nov 29, 2025, 1:21 PM
Got a cylinder with a 4.75 inch rod that needs a new wiper, this the right size to drop in?
Answer by: Customer Support on Dec 1, 2025, 11:16 AM
For a 4.75 inch rod diameter, yes, this is the correct fit. The wiper OD measures 5.50 inches with a 3/8 inch base thickness, so those are the dimensions you'll want to confirm match your gland or housing before ordering. The part number is ST-475, also cross-references as C1DL52 if you're working off an old parts list.