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KW Style Urethane Wiper Ring, 1.00 Inch Rod Diameter, 1.38 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	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

Product Questions & Answers 2

Product Questions & Answers

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

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

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.

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

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

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

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

Similar Products

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