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AN Style Urethane Wiper Ring, 0.87 Inch Rod Diameter, 1.15 Inch Groove OD, Inch Groove Width

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Groove O.D. B 1.15	Rod Diameter A 0.87	Supplier Part Number AN-07	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1CH91, Alternate Part Number MI-00866090, Alternate Part Number MINO-00407X10006

Product Questions & Answers 3

Product Questions & Answers

What size rod does this wiper ring fit? Gotta make sure I get the right one.

Question by: Norm R on Jul 4, 2025, 4:30 PM

This Hercules wiper ring is designed to fit rods with a 0.873-inch diameter. It's made to seat into a groove with a 1.147-inch outside diameter, so double-check those measurements before you order.

Answer by: Customer Support on Jul 6, 2025, 12:33 PM

got a cylinder rod that measures 0.873, is this the right wiper ring for it?

Question by: Phil M on Nov 11, 2025, 3:28 PM

The key numbers line up like this: it is made for a 0.873 inch rod diameter and it seats in a groove with a 1.147 inch outside diameter.

Answer by: Customer Support on Nov 13, 2025, 6:00 AM

Got a cylinder rod measuring .873 inches across, will this wiper ring seat right into the groove without needing any modification?

Question by: Ray M on Jun 11, 2025, 11:14 AM

For a rod at exactly 0.873 inches, this is the correct fit. The groove it seats into runs 1.147 inches on the outside diameter, so as long as your hardware matches those dimensions, you should be good to go right out of the bag. No modifications needed when the measurements line up like that.

Answer by: Customer Support on Jun 13, 2025, 7:55 AM

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