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ZURN AquaVantage® Concealed Back Toilet Flush Valve - Flush Valves for Institutional Toilets & Urinals
ZURNFlush Valves for Institutional Toilets & Urinals

ZURN AquaVantage® Concealed Back Toilet Flush Valve

The ZURN AquaVantage® Manual Flush Valve (MPN Z6611AV-WS1-11L) is a diaphragm-type toilet flush valve designed for institutional toilets and urinals. It features a concealed back configuration with a 10-inch rough-in…

SKU 3G-OTH-446189

Also listed as: Z6611AVWS111L · Z6611AV WS1 11L

Brand
ZURN
Item
AquaVantage® Concealed Back Toilet Flush Valve
Part Number
Z6611AV-WS1-11L
Category
Flush Valves for Institutional Toilets & Urinals
Available to Order
Also known as:Z6611AV-WS1-11LZURN
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZURN
Manufacturer Part Number
Z6611AV-WS1-11L
Type
Concealed, Back, 1.6 gpf Gallons per Flush
Rough-In
10 in
Product Type
Toilet Flush Valve
Compatible Series
AquaVantage®
Flush Valve Design
Diaphragm

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

Product Description

The ZURN AquaVantage® Manual Flush Valve (MPN Z6611AV-WS1-11L) is a diaphragm-type toilet flush valve designed for institutional toilets and urinals. It features a concealed back configuration with a 10-inch rough-in and delivers 1.6 gallons per flush (gpf). This product is part of the ZURN AquaVantage® series.

Frequently Asked Questions

What is the ZURN AquaVantage® manual flush valve used for?

The ZURN AquaVantage® manual flush valve (MPN Z6611AV-WS1-11L) is a diaphragm-type toilet flush valve designed for institutional toilets and urinals. It delivers 1.6 gallons per flush (gpf) with a concealed back configuration and a 10-inch rough-in, making it suitable for commercial restroom applications.

What are the specifications of the ZURN Z6611AV-WS1-11L flush valve?

The ZURN Z6611AV-WS1-11L is a concealed back toilet flush valve with a diaphragm design. It has a 10-inch rough-in, delivers 1.6 gallons per flush (gpf), and is part of the AquaVantage® series. The product type is a toilet flush valve for institutional use.

Where to buy ZURN AquaVantage® flush valves worldwide?

3G Electric supplies ZURN AquaVantage® flush valves like the Z6611AV-WS1-11L to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us for pricing and lead time on this diaphragm-type toilet flush valve.

How to install a ZURN concealed flush valve?

Installation of a ZURN concealed flush valve such as the AquaVantage® model requires proper rough-in measurement (10 inches for this unit) and connection to the water supply. Follow the manufacturer's instructions for diaphragm assembly and adjust the flush volume to 1.6 gpf. Always shut off water before servicing.

Used in

Common applications for ZURN
Commercial roofing — Zurn Z100-3NH, Z100-6NH, and ZC100-4NH-C-R primary roof drains for flat or low-slope roof rainwater removal
Commercial restrooms — Zurn Metroflush® ZEMS6203-WS1.0004 automatic urinal flush valve with sensor activation and 1 gpf rating
Institutional shower facilities — Zurn Temp Gard Z7000-HW16-H7 handheld showerhead with hose, bracket, and slide bar
Plumbing drain access — Zurn Z1474-SDO and Z1474-4-N cast-iron cleanout housings for floor-level inspection and rodding
Concrete deck drainage — Zurn ZC100-4NH-C-R roof drain with underdeck clamp for secure installation in concrete decks
Waste line maintenance — Zurn CO2521-4 cleanout housing with adjusting screws for level adjustment in finished floors
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ZURN Products

3G Electric supplies ZURN flush valves for institutional toilets & urinals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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