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The Zurn Zerk-CPM is a chrome-plated, motor gear-driven sensor retrofit kit designed to convert manual flush valves into touchless systems. Compatible with most Zurn and other manufacturers' urinals and water closets, it offers adjustable sensor range for flexible, water-efficient flushing. Easy to install with included wrenches, it delivers reliable, hygienic performance ideal for commercial and high-traffic bathrooms.







| ASIN | B00545A3VC |
| Batteries | 4 C batteries required. (included) |
| Best Sellers Rank | #29,576 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Toilet Flush Valves |
| Brand | Zurn |
| Date First Available | August 26, 2013 |
| Department | Home & Garden |
| Exterior Finish | Chrome |
| Global Trade Identification Number | 00670240569898 |
| Inlet Connection Size | 1.5 Inches |
| Inlet Connection Type | Flushometer compatible |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 9 x 6 x 5 inches |
| Item model number | ZERK-CPM |
| Manufacturer | Zurn Industries |
| Material | Brass |
| Number of Ports | 1 |
| Outlet Connection Size | 1.5 Inches |
| Outlet Connection Type | Toilet and urinal outlet connection types |
| Product Dimensions | 9 x 6 x 5 inches |
| Specification Met | ADA Compliant, ANSI, ASSE, CSA, ETL Test Labs, IAPMO/UPC |
| UPC | 251171300912 712703014191 670240569898 |
A**O
Nice to fit on the old model
It is fitting and working nicely at once
A**R
easy to install, works well, cost less then other brands
easy to install, works well, cost less then other brands , only con is you need to replace the batteries every few month's.
D**E
Great sensor!
This is a great product. Arrived quickly and was easy to install. Thank you.
B**0
Great product
Works perfectly
S**S
Make sure the sensor can see the customer or it will not flush.
Easy to install and replace. Keep flusher handle as a back up.
M**N
Trabaja eselente muy bien
J**K
Does the job.
Our old unit was doing ghost flushes and ran the water bill up over $300. The Zurn unit saves so much on water, it has already paid for itself. The directions say not to install batteries until the unit is installed. Important information. I had them in the unit but had the unit in the box for a week. Ran the batteries down because it was trying to flush every time someone walked by the box.
S**B
Easy to install
Keeps people from kicking the handle to flush and with the sleek design makes the restrooms more upscale
C**D
Utilié pour des urinioirs, nécessite un adaptateur assez dispendieux mais est super simple à installer en 5 minutes et fonctionne super bien.
T**S
The batteries were missing from some. Not a big deal. This is a quality item that works and fits perfectly.
A**R
Amazing retro fit, works like a charm on my Zurn urinal flusher Easy install Bought enough to retro fit all urinals
L**G
The item itself works great except I cannot find any replacement items for the "Courtesy manual flush button". It wears out and I need some buttons.
J**E
Automatic flushing is the way to go to prevent clogs with urinals. Zurn retrofit kit is easy to install and works like a charm.
Trustpilot
1 month ago
1 day ago