would this work for urinal as well as for a toilet?

Yes, the handles for urinal flush valves are interchangeable with water closet flush valve handles. This Zurn unit works with both.

Will this work with a Delaney flushboy urinal?

Yes this item should work. I have use them with a few different brands and models of flush valves I cannot guarantee it will work but they are pretty universal might be best to do a little more research

does the toilet seat being in the up position either hit this device or interfere with its operation??

We installed it on a urinal, but the sensors range is fairly short and it is unlikely to register someone standing in front of a normal toilet with or without the seat up.

Will this help with my run away Urinal issues? Can it fail open and flood the urinal? My current manual handle seems to stick and flood.

It may. Have used these auto flush over 2yrs. in this very busy retail store. Have had two devices fail causing continuous flushes. Did return faulty units and re-ordered additional ones. No further issued encountered.

Zurn ZERK-CPM E-Z Flush Automatic Retrofit Kit for Closet and Urinal Valves with Metal Cover

Zurn ZERK-CPM E-Z Flush Automatic Retrofit Kit for Closet and Urinal Valves with Metal Cover

Product ID: 394359611

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Details

Brand
Zurn
Exterior Finish
Metal
Inlet Connection Size
1.5 Inches
Inlet Connection Type
Compression
Item dimensions L x W x H
22.9 x 15.2 x
Material
Metal

⏳3-year battery life

🔧Installs in minutes

⚙️6VDC motor actuator

Description

🚀 Elevate your restroom game with hands-free flush innovation!

BUILT TO LAST - Durable chrome-plated metal cover designed for high-traffic commercial environments.
RELIABLE POWER - Long-lasting 3-year battery life keeps your facility running smoothly without constant maintenance.
SMART SENSOR PRECISION - Adjustable infrared sensor range ensures perfectly timed flushes every time.
TOUCHLESS TECH UPGRADE - Seamlessly retrofit any Zurn or handle-operated flush valve for a hygienic, hands-free experience.
EFFORTLESS INSTALLATION - Comes with two wrenches for a quick, 5-minute setup—no plumber needed.

The Zurn ZERK-CPM E-Z Flush Automatic Retrofit Kit transforms traditional flush valves into touchless, sensor-activated units with a durable chrome-plated metal cover. Featuring a reliable 6VDC motor actuator, adjustable infrared sensor, and a 3-year battery life, it installs in minutes and is ideal for commercial and high-traffic restrooms seeking hygienic, maintenance-friendly upgrades.

Specifications

ASIN	B00545A3VC
Brand	Zurn
Brand Name	Zurn
Customer Reviews	4.6 out of 5 stars 462 Reviews
Exterior Finish	Metal
Global Trade Identification Number	00670240569898
Inlet Connection Size	1.5 Inches
Inlet Connection Type	Compression
Item Dimensions	22.9 x 15.2 x 12.7 Centimeters
Item Type Name	flush valve
Item Weight	2 Pounds
Item dimensions L x W x H	22.9 x 15.2 x 12.7 Centimeters
Manufacturer	Zurn Industries
Manufacturer Warranty Description	Contact seller of record
Material	Metal
Material Type	Metal
Model Number	ZERK-CPM
Number of Ports	1
Outlet Connection Size	1.5 Inches
Outlet Connection Type	Flare
Size	Small
Specification Met	ADA Compliant, ANSI, ASSE, CSA, ETL Test Labs, IAPMO/UPC
UPC	251171300912 712703014191 670240569898
Unit Count	1.0 Count
Valve Type	Ball Valve

Reviews

C**D

Ça fait la job, excellent prix

Utilié pour des urinioirs, nécessite un adaptateur assez dispendieux mais est super simple à installer en 5 minutes et fonctionne super bien.

23.11.2018

H**R

Nice quality

15.02.2026

A**O

Nice to fit on the old model

27.12.2025

A**R

Love the retro fit

23.04.2020

T**S

Works and fits perfect.

27.07.2020

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