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KW Style Urethane Wiper Ring, 1.00 Inch Rod Diameter, 1.38 Inch Wiper OD, 0.190 Inch Base Thickness

Description & Features

This Hercules Sealing Products wiper ring is a KW Style Urethane Wiper Ring designed to protect hydraulic cylinders from contamination. It features a 1.00 inch rod diameter and a 1.38 inch wiper OD.

Manufactured from durable urethane, this wiper ring offers reliable performance in temperatures ranging from -65°F to 220° F. Its 0.190 inch base thickness ensures a secure fit and effective wiping action.

SKU: KW-1000

Supplier Part Number (MPN): KW-1000

Alternate Part Numbers: C1DC96, MI-02227750, MINO-00407X30533

Specifications

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Rod Diameter A 1	Supplier Part Number KW-1000	Thickness (in) 0.19	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1DC96, Alternate Part Number MI-02227750, Alternate Part Number MINO-00407X30533

Similar Products

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

Product Questions & Answers (2)

Question by: Ronnie H on Nov 23, 2025, 3:37 PM

Got a cylinder with a 1.00 inch rod that needs a new wiper, will this one fit up right without any modification?

Answer by: Customer Support on Nov 25, 2025, 8:37 AM

For a 1.00 inch rod diameter, this is the correct size. The wiper OD comes in at 1.375 inches and the base thickness is 0.190 inches, so it should seat properly in a standard KW style groove sized for those dimensions. No trimming or modification needed as long as your housing is built to accept those measurements.

Question by: Denise R on Apr 28, 2025, 12:11 PM

got a 1 inch rod on my cylinder. is this the right wiper size, or am i gonna fight it?

Answer by: Customer Support on Apr 29, 2025, 7:34 PM

Fit comes down to the rod and the housing dimensions. This KW style wiper is sized for a 1.00 inch rod diameter, with a 1.38 inch wiper OD and a 0.190 inch base thickness, so it matches a setup built around those dimensions.