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Zurn Industries Zurn 1.6 GPF Top Mount Exposed Sensor FV Retrofit Kit for WC With Ceramic Gears, Battery Power, AquaVantage Diaphragm

SKU: ZERK-C-WS1-TM

$432.83

Price / Each

Originally $577.11 - Save 25%

Prices and information shown are subject to verification by our showroom personnel. In the event of a discrepancy, we reserve the right to make any corrections necessary. Freight charges may be applicable to certain products - if so, freight charges will be quoted separately.

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  • Product Type Plumbing Part
  • Length 3.75"  Width 3.75"  Height 4.375"  Weight 7.9 lbs. 
  • View Complete Specs

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Product Details

Zurn Industries ZERK-C-WS1-TM

Zurn AquaSense® ZERK-TM Series 1.6 GPF Sensor Retrofit Kit for Water Closet Flush Valves


The Zurn top mount sensor flush valve with gear-driven operation provides long-lasting reliability with its updated design. It uses EZ Gear technology, which means a gear-driven ceramic cartridge acts as a pilot valve to operate the filtered diaphragm, making it a highly durable flush valve, which can help lower maintenance costs. It also includes a mechanical override button for on-demand flushing. Don’t worry if the power goes out — this flush valve is battery operated with the option for hardwiring with battery backup, which provides uninterrupted flushing, preventing standing water. These features, along with motion sensor activation provide a more hygienic restroom experience.


  • Finish Polished Chrome
  • UPC 889934172157
  • Online Product ID 6724860
  • Length 3.75"
  • Width 3.75"
  • Height 4.375"
  • Weight 7.9 lbs.
  • Made In Indonesia
  • Mounting Vertical
  • Flow Rate (GPM) 1.6 gal/min
  • ADA yes
  • Material Brass,Plastic,Rubber,Zinc
  • Voltage 9v
  • Unit Of Measure Each
  • Prop65 Warning Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • Minimum Order Quantity 1
  • Shipping L:17.5"x W:11"x H:5.5"

Additional information

  • 1.6 gpf closet flush volume meets U.S. federal standard for water conservation
  • Uses EZ Gear technology, a gear-driven ceramic cartridge that is less susceptible to debris and buildup for easy maintenance; outlasts and outperforms solenoids
  • True mechanical manual override button delivers on-demand flushing
  • Standard battery operation; optional hardwire w/battery backup for uninterrupted operation even when electric goes out
  • Industry-leading, filtered AquaVantage® diaphragm, gaskets and seals are made of chemical-resistant thermoplastic elastomer, which lasts 8-10 times longer than traditional rubber, reducing maintenance costs
  • Toggle feature allows for optional 24-hour line flushing to help minimize stagnation and maintain fixture trap seals to protect against sewer gases during periods of inactivity
  • Automatic touchless sensor activation reduces guest visits without a flush and can help reduce germ transmission
  • Precision gear activation for a consistent flush
  • ADA Compliant

About This Brand

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