Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ZURN ZERK-C-WS1-TM Automatic Flush Valve Retrofit Kit - Toilet Automatic Flush Valve Retrofit Kits
ZURNToilet Automatic Flush Valve Retrofit Kits

ZURN ZERK-C-WS1-TM Automatic Flush Valve Retrofit Kit

The ZURN Automatic Flush Valve Retrofit Kit: EZ Gear® is a toilet automatic flush valve retrofit kit designed for top mounting. This kit, with manufacturer part number ZERK-C-WS1-TM, includes a 3-year warranty. It is…

SKU 3G-OTH-445388

Also listed as: ZERKCWS1TM · ZERK C WS1 TM

Brand
ZURN
Item
ZERK-C-WS1-TM Automatic Flush Valve Retrofit Kit
Category
Toilet Automatic Flush Valve Retrofit Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ZURN
Manufacturer Part Number
ZERK-C-WS1-TM
Type
Auto Flush Valve Retrofit Kit, Toilets, Top, 3 yr
Mounting Type
Top

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ZURN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZURN Automatic Flush Valve Retrofit Kit: EZ Gear® is a toilet automatic flush valve retrofit kit designed for top mounting. This kit, with manufacturer part number ZERK-C-WS1-TM, includes a 3-year warranty. It is a ZURN-branded retrofit solution for automatic flush valve applications.

Frequently Asked Questions

What is the ZURN EZ Gear® Automatic Flush Valve Retrofit Kit used for?

The ZURN EZ Gear® Automatic Flush Valve Retrofit Kit (MPN ZERK-C-WS1-TM) is used to convert manual toilet flush valves to automatic, sensor-operated operation. It is designed for top-mount installations in commercial restrooms, helping reduce water waste and improve hygiene by eliminating hand contact.

What are the specifications of the ZURN EZ Gear® Automatic Flush Valve Retrofit Kit?

The ZURN EZ Gear® Automatic Flush Valve Retrofit Kit is a top-mount toilet retrofit kit with manufacturer part number ZERK-C-WS1-TM. It is a ZURN-branded auto flush valve retrofit kit that includes a 3-year warranty. The kit is designed for automatic flush valve applications in commercial toilets.

Where to buy the ZURN EZ Gear® Automatic Flush Valve Retrofit Kit worldwide?

3G Electric supplies the ZURN EZ Gear® Automatic Flush Valve Retrofit Kit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ZURN retrofit kit.

How to install the ZURN EZ Gear® Automatic Flush Valve Retrofit Kit?

To install the ZURN EZ Gear® Automatic Flush Valve Retrofit Kit, first shut off the water supply and flush the toilet to drain the line. Remove the existing flush valve handle and install the top-mount sensor assembly per the manufacturer's instructions. Ensure the sensor is aligned properly and test for leaks before restoring water flow.

Used in

Common applications for ZURN
Commercial restrooms — ZURN AquaVantage® automatic flush valves (ZER6000AV series) for water-efficient toilet flushing
Institutional kitchens — ZURN cast iron floor drains (ZN415 series) for heavy-duty drainage in food preparation areas
Industrial washdown areas — ZURN height-adjustable PVC floor drains (EZ1 series) for chemical-resistant drainage
Hospital patient rooms — ZURN dome strainers (P1910 series) for floor sink drainage in sanitary environments
Office building maintenance — ZURN chrome-plated brass P-traps (ZR365B-PC) for sink trap replacements
Urinal retrofit projects — ZURN ZTR sensor flush valve retrofit kits (ZTR6203 series) for upgrading manual urinal flush valves

ZURN Products

3G Electric supplies ZURN toilet automatic flush valve retrofit kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This automatic flush valve retrofit kit converts manual toilet flush valves to sensor-operated operation. It is top-mounting and includes a 3-year battery life. Suitable for commercial restrooms in office buildings, schools, and public facilities
ZURN
This automatic flush valve retrofit kit converts manual toilet flush valves to sensor-operated operation. It is top-mounting and includes a 3-year battery life. Suitable for commercial restrooms in office buildings, schools, and public facilities
This ZURN automatic flush valve retrofit kit converts manual toilet flush valves to sensor-operated operation. Designed for top-mount installations, it is suitable for commercial restroom applications. The kit includes a 3-year warranty
ZURN
This ZURN automatic flush valve retrofit kit converts manual toilet flush valves to sensor-operated operation. Designed for top-mount installations, it is suitable for commercial restroom applications. The kit includes a 3-year warranty
This automatic flush valve retrofit kit converts manual toilet flush valves to sensor-operated, touchless operation. Designed for top-mount installations, it includes a sensor mechanism and carries a 3-year warranty. Suitable for commercial restroom applications to reduce water waste and improve hygiene
ZURN
This automatic flush valve retrofit kit converts manual toilet flush valves to sensor-operated, touchless operation. Designed for top-mount installations, it includes a sensor mechanism and carries a 3-year warranty. Suitable for commercial restroom applications to reduce water waste and improve hygiene
This ZURN automatic flush valve retrofit kit converts manual urinal flush valves to touchless operation. Designed for top-mount installations in commercial restrooms, it helps reduce water waste and improve hygiene. The kit includes components for retrofitting urinals and carries a 3-year warranty
ZURN
This ZURN automatic flush valve retrofit kit converts manual urinal flush valves to touchless operation. Designed for top-mount installations in commercial restrooms, it helps reduce water waste and improve hygiene. The kit includes components for retrofitting urinals and carries a 3-year warranty
This automatic flush valve retrofit kit converts manual urinal flush valves to touchless operation. Designed for top mounting, it includes a battery-powered sensor with a 3-year battery life. Suitable for commercial restroom applications requiring hands-free flushing
ZURN
This automatic flush valve retrofit kit converts manual urinal flush valves to touchless operation. Designed for top mounting, it includes a battery-powered sensor with a 3-year battery life. Suitable for commercial restroom applications requiring hands-free flushing
This retrofit kit converts manual urinal flush valves to automatic, touchless operation. Designed for top-mount installations, it includes a 3-year warranty. Suitable for commercial restroom applications where hygiene and water conservation are priorities
ZURN
This retrofit kit converts manual urinal flush valves to automatic, touchless operation. Designed for top-mount installations, it includes a 3-year warranty. Suitable for commercial restroom applications where hygiene and water conservation are priorities

More from ZURN

View all ZURN parts
This retrofit kit converts manual toilet flush valves to automatic, touch-free operation. Designed for top-mount installations, it includes a battery-powered sensor module with a 3-year battery life. Suitable for commercial restroom applications to reduce water waste and improve hygiene
ZURN
This retrofit kit converts manual toilet flush valves to automatic, touch-free operation. Designed for top-mount installations, it includes a battery-powered sensor module with a 3-year battery life. Suitable for commercial restroom applications to reduce water waste and improve hygiene
This ZURN automatic flush valve retrofit kit converts manual toilet flush valves to touch-free operation. Designed for top-mount installations, it is suitable for retrofitting existing flush valves in commercial restrooms. The kit includes a 3-year warranty
ZURN
This ZURN automatic flush valve retrofit kit converts manual toilet flush valves to touch-free operation. Designed for top-mount installations, it is suitable for retrofitting existing flush valves in commercial restrooms. The kit includes a 3-year warranty
This ZURN retrofit kit converts manual water closet flush valves to automatic, touchless operation. It is a top-mount, battery-powered sensor flush valve designed for toilets. Suitable for commercial restroom upgrades to improve hygiene and water efficiency
ZURN
This ZURN retrofit kit converts manual water closet flush valves to automatic, touchless operation. It is a top-mount, battery-powered sensor flush valve designed for toilets. Suitable for commercial restroom upgrades to improve hygiene and water efficiency
Top-mount automatic flush valve retrofit kit for toilets. Converts manual flush valves to sensor-operated operation. Includes a 3-year warranty. Suitable for commercial or institutional restroom applications
ZURN
Top-mount automatic flush valve retrofit kit for toilets. Converts manual flush valves to sensor-operated operation. Includes a 3-year warranty. Suitable for commercial or institutional restroom applications
Automatic flush valve retrofit kit for toilets, top-mount design. Converts manual flush valves to sensor-operated, touch-free operation. Includes battery-powered sensor with 3-year life. Suitable for commercial restroom applications
ZURN
Automatic flush valve retrofit kit for toilets, top-mount design. Converts manual flush valves to sensor-operated, touch-free operation. Includes battery-powered sensor with 3-year life. Suitable for commercial restroom applications
Battery-powered, top-mounting sensor flush valve retrofit kit for toilets. Features dual flush operation for water conservation. Designed to replace existing manual flush valves in commercial or institutional restrooms
ZURN
Battery-powered, top-mounting sensor flush valve retrofit kit for toilets. Features dual flush operation for water conservation. Designed to replace existing manual flush valves in commercial or institutional restrooms
This ZURN automatic flush valve retrofit kit converts manual toilet flush valves to sensor-operated operation. Designed for top mounting on commercial toilets, it includes a 3-year warranty. The kit is used in restroom applications to enable touchless flushing
ZURN
This ZURN automatic flush valve retrofit kit converts manual toilet flush valves to sensor-operated operation. Designed for top mounting on commercial toilets, it includes a 3-year warranty. The kit is used in restroom applications to enable touchless flushing
Battery-powered sensor flush valve retrofit kit for toilets. Top-mount design with dual-flush operation (full and half flush). Converts manual flush valves to touchless operation in commercial restrooms, offices, and public facilities
ZURN
Battery-powered sensor flush valve retrofit kit for toilets. Top-mount design with dual-flush operation (full and half flush). Converts manual flush valves to touchless operation in commercial restrooms, offices, and public facilities