Skip to the beginning of the images gallery

KW Style Urethane Wiper Ring, 1.50 Inch Rod Diameter, 1.88 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 1.50	Supplier Part Number KW-1500	Thickness (in) 0.19	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1DD11, Alternate Part Number MI-02227757, Alternate Part Number MINO-00407X30537

Product Questions & Answers 2

Product Questions & Answers

i’ve got a 1.50 rod, is this the right wiper size or am i gonna be fighting it?

Question by: Bonnie R on Oct 18, 2025, 7:10 AM

It’s sized for a 1.50 inch rod diameter with a 1.875 inch wiper outside diameter and a 0.190 inch base thickness, so those are the numbers you want to match up to your gland and rod.

Answer by: Customer Support on Oct 20, 2025, 8:30 AM

what's the temp range on this wiper? got equipment runnin in some pretty harsh conditions and need to know if urethane holds up

Question by: Wayne B on Dec 31, 2025, 12:18 PM

Urethane handles a wider range than most folks expect. This ring is rated from -65°F all the way up to 220°F, so it holds up through cold startups and hot running conditions without getting brittle or breaking down early.

Answer by: Customer Support on Jan 2, 2026, 6:05 AM

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