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AN Style Urethane Wiper Ring, 2.50 Inch Rod Diameter, 2.80 Inch Groove OD, Inch Groove Width

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Groove O.D. B 2.80	Rod Diameter A 2.50	Supplier Part Number AN-25	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1CJ19, Alternate Part Number MI-00867564, Alternate Part Number MINO-00407X10021

Product Questions & Answers 3

Product Questions & Answers

does this wiper fit a 2.50 inch rod or do i need to double check that before ordering

Question by: Rex R on Jul 16, 2025, 6:33 AM

Rod diameter on this one runs 2.498 inches, which is sized to fit a 2.50 inch rod. The groove outside diameter comes in at 2.802 inches. As long as your housing is machined for those dimensions, you should be good to go.

Answer by: Customer Support on Jul 18, 2025, 6:01 AM

trying to replace a rod wiper on a 2.5 inch rod, is this the right size or am i gonna be fighting it

Question by: Jean T on Feb 16, 2026, 9:48 PM

For sizing, it matches a 2.498 inch rod diameter (A) and a 2.802 inch groove OD (B). If your rod and groove are those dimensions, this AN style urethane wiper ring is the correct fit.

Answer by: Customer Support on Feb 18, 2026, 6:05 AM

got a 2.50 rod, is this wiper gonna fit the AN-25 groove size or am i off a hair

Question by: Roy K on Aug 5, 2025, 11:50 AM

Fit comes down to matching the rod and groove numbers. This AN style urethane wiper ring is sized for a 2.498 inch rod diameter and a groove OD of 2.802 inches.

Answer by: Customer Support on Aug 7, 2025, 6:41 AM

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Model Number	Rod Diameter A	Groove O.D. B
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AN-25	2.498	2.802
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AN-07	0.873	1.147
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AN-15	1.373	1.677
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AN-17	1.498	1.802
AN-18	1.623	1.927
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