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AN Style Urethane Wiper Ring, 1.25 Inch Rod Diameter, 1.52 Inch Groove OD, Inch Groove Width

Description & Features

This AN Style Urethane Wiper Ring is suitable for 1.25 inch rod diameters with a 1.52 inch groove OD and groove width.

Constructed of durable urethane, this Hercules Sealing Products wiper ring is designed to perform in temperatures ranging from -65°F to 220°F.

SKU: AN-13

Supplier Part Number (MPN): AN-13

Alternate Part Numbers: C1CH97, MI-05245651, MINO-00407X11140

Specifications

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Groove O.D. B 1.52	Rod Diameter A 1.25	Supplier Part Number AN-13	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1CH97, Alternate Part Number MI-05245651, Alternate Part Number MINO-00407X11140

Similar Products

Model Number	Rod Diameter A	Groove O.D. B
AN-03 AN Style Urethane Wiper Ring	0.623	0.885
AN-09 AN Style Urethane Wiper Ring	0.998	1.272
AN-13 AN Style Urethane Wiper Ring	1.248	1.522
AN-21 AN Style Urethane Wiper Ring	1.998	2.302
AN-25 AN Style Urethane Wiper Ring	2.498	2.802
AN-02 AN Style Urethane Wiper Ring	0.56	0.823
AN-04 AN Style Urethane Wiper Ring	0.685	0.948
AN-05 AN Style Urethane Wiper Ring	0.748	1.01
AN-07 AN Style Urethane Wiper Ring	0.873	1.147
AN-08 AN Style Urethane Wiper Ring	0.935	1.209
AN-11 AN Style Urethane Wiper Ring	1.123	1.397
AN-12 AN Style Urethane Wiper Ring	1.185	1.459
AN-15 AN Style Urethane Wiper Ring	1.373	1.677
AN-16 AN Style Urethane Wiper Ring	1.435	1.739
AN-17 AN Style Urethane Wiper Ring	1.498	1.802
AN-18 AN Style Urethane Wiper Ring	1.623	1.927
AN-19 AN Style Urethane Wiper Ring	1.748	2.052
AN-20 AN Style Urethane Wiper Ring	1.873	2.177
AN-22 AN Style Urethane Wiper Ring	2.123	2.427
AN-23 AN Style Urethane Wiper Ring	2.248	2.552
AN-24 AN Style Urethane Wiper Ring	2.373	2.677
AN-26 AN Style Urethane Wiper Ring	2.623	2.989
AN-29 AN Style Urethane Wiper Ring	2.997	3.364
AN-31 AN Style Urethane Wiper Ring	3.247	3.614
AN-33 AN Style Urethane Wiper Ring	3.497	3.864
AN-35 AN Style Urethane Wiper Ring	3.747	4.114
AN-37 AN Style Urethane Wiper Ring	3.997	4.427
AN-41 AN Style Urethane Wiper Ring	4.497	4.927
AN-45 AN Style Urethane Wiper Ring	4.997	5.427
AN-49 AN Style Urethane Wiper Ring	5.497	5.927

Product Questions & Answers (6)

Question by: Steve J on Jul 17, 2025, 9:44 PM

What's the temp range on this wiper? Just wanna make sure it'll hold up in my shop.

Answer by: Customer Support on Jul 19, 2025, 6:10 AM

Rated to handle temperatures from -65°F up to 220°F, this urethane wiper ring should do the trick.

Question by: Earl B on Sep 12, 2025, 11:01 AM

Does this wiper ring fit a 1.25 inch rod, or is that just the nominal size? Want to make sure before I order.

Answer by: Customer Support on Sep 13, 2025, 12:58 PM

The rod diameter on this one is listed at 1.248 inches, so it's sized for what's commonly called a 1.25 inch rod. That slight undersize is normal for wiper rings since they need to contact the rod snugly to do their job. The groove OD comes in at 1.522 inches, so double-check your housing dimensions before dropping this in.

Question by: Todd J on May 29, 2025, 7:46 PM

got a 1.25 rod, is this wiper ring the right size for it?

Answer by: Customer Support on May 31, 2025, 6:43 AM

It matches a 1.25 inch rod diameter and is sized for a groove OD of 1.522 inches, with the rod diameter called out as 1.248 inches.

Question by: Rick C on Jul 16, 2025, 3:36 PM

got a cylinder with a 1.25 rod, is this AN-13 wiper the right size or am i off a bit

Answer by: Customer Support on Jul 18, 2025, 11:51 AM

Fit comes down to the rod and groove numbers. This AN style urethane wiper ring is for a 1.248 inch rod diameter and a 1.522 inch groove OD, so it matches the common 1.25 inch rod callout when the hardware is built around those dimensions.

Question by: Jerry T on Oct 8, 2025, 4:46 PM

What size rod does this wiper ring fit? I wanna make sure I'm gettin' the right one.

Answer by: Customer Support on Oct 10, 2025, 6:32 AM

It's made for rods that are 1.25 inches in diameter. To be exact, the rod diameter is 1.248 inches.

Question by: Donna R on Aug 9, 2025, 7:32 AM

Got a 1-1/4 inch rod on a cylinder that needs a new wiper. This the right part for that?

Answer by: Customer Support on Aug 10, 2025, 11:25 AM

that rod diameter lines up exactly. The AN-13 is built for a 1.248 inch rod diameter, so a standard 1-1/4 inch rod is what it's made to fit. Groove OD comes in at 1.522 inches, so just confirm your groove dimensions match up before you order and you should be good to go.