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KW Style Urethane Wiper Ring, 1.25 Inch Rod Diameter, 1.63 Inch Wiper OD, 0.190 Inch Base Thickness

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Rod Diameter A 1.25	Supplier Part Number KW-1250	Thickness (in) 0.19	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1DC98, Alternate Part Number MI-02227754, Alternate Part Number MINO-00407X30535

Product Questions & Answers 2

Product Questions & Answers

What size rod is this wiper ring meant for? Just wanna make sure it'll fit my cylinder.

Question by: Wayne O on Oct 29, 2025, 11:49 AM

This KW Style Urethane Wiper Ring is designed for a 1.25-inch rod diameter. It's also got a 1.625-inch wiper OD and a 0.190-inch base thickness.

Answer by: Customer Support on Oct 30, 2025, 4:40 PM

got a 1.25 inch rod, is this the right wiper size or am i gonna be fighting it

Question by: Pete J on Feb 28, 2026, 3:45 PM

The key numbers are a 1.25 inch rod diameter, a 1.625 inch wiper outside diameter, and a 0.190 inch base thickness. If your cylinder uses those dimensions and a KW style wiper profile, this is the matching size.

Answer by: Customer Support on Mar 2, 2026, 6:23 AM

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Model Number	Rod Diameter A	Wiper O.D. B	Thickness (in)
KW-1500	1.5	1.875	0.190
KW-0750	0.75	1.125	0.190
KW-0875	0.875	1.25	0.190
KW-1000	1	1.375	0.190
KW-1250	1.25	1.625	0.190
KW-1375	1.375	1.75	0.190
KW-1750	1.75	2.125	0.190
KW-2000	2	2.375	0.190
KW-2500	2.5	3	0.250