---
product_id: 328141698
title: "Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve 1.6 Gallon with Cast Wall Flange and Sweat Kit. - 636983"
brand: "zurn"
price: "€ 463.45"
currency: EUR
in_stock: true
reviews_count: 5
category: "Zurn"
url: https://www.desertcart.hr/products/328141698-zurn-z6000-ws1-yb-yc-aquaflush-flush-valve-1-6
store_origin: HR
region: Croatia
---

# 1.6 Gallon Precision Flush Chemical-Resistant Seals Manual ADA Compliant Handle Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve 1.6 Gallon with Cast Wall Flange and Sweat Kit. - 636983

**Brand:** zurn
**Price:** € 463.45
**Availability:** ✅ In Stock

## Summary

> 🚽 Flush Smarter, Not Harder – The Ultimate Upgrade for Your Restroom

## Quick Answers

- **What is this?** Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve 1.6 Gallon with Cast Wall Flange and Sweat Kit. - 636983 by zurn
- **How much does it cost?** € 463.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/328141698-zurn-z6000-ws1-yb-yc-aquaflush-flush-valve-1-6)

## Best For

- zurn enthusiasts

## Why This Product

- Trusted zurn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Chemical-resistant gaskets and seals ensure extended service life and reduced maintenance.
- • **Clog-Resistant Design:** Innovative linear bypass diaphragm minimizes blockages, keeping your system flowing smoothly.
- • **Peace of Mind Warranty:** Backed by a 3-year warranty, because durability matters in every flush.
- • **Effortless Precision Flush:** 1.6 gallons per flush for optimal water efficiency without compromise.
- • **ADA Compliant Manual Handle:** Ergonomic, no-leak seal technology designed for accessibility and reliability.

## Overview

The Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve delivers a reliable 1.6-gallon flush with a clog-resistant linear bypass diaphragm and chemical-resistant gaskets for long-lasting performance. Featuring a manual ADA-compliant handle with no-leak seal technology, this valve combines durability with accessibility. Complete with a cast wall flange and sweat kit, it’s backed by a 3-year warranty, making it a smart, maintenance-friendly choice for modern plumbing needs.

## Description

Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve 1.6 Gallon with Cast Wall Flange and Sweat Kit. - 636983

Review: Good product - Very easy to install. Still working well 2 months after installation.
Review: Great product - Commercial grade toilet flush valve perfect valve for replacement repair

## Features

- Manual Flush Valves
- Clog-resistant linear bypass diaphragm
- Chemical resistant gaskets and seals for extended service life with lower maintenance costs
- Manual ADA compliant handle with no-leak seal technology
- 3-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002G78AHU |
| Brand | Zurn |
| Brand Name | Zurn |
| Customer Reviews | 4.5 out of 5 stars 258 Reviews |
| Exterior Finish | Chrome |
| Exterior finish | Chrome |
| Global Trade Identification Number | 00670240410602 |
| Included Components | Rough Plumbing;Connectors, Valves and Fittings;faucet-valves |
| Inlet Connection Type | Sweat |
| Inlet connection type | Sweat |
| Item Dimensions | 25.1 x 23.9 x 12.4 centimeters |
| Item Type Name | Faucet Valves |
| Item Weight | 499 g |
| Item dimensions L x W x H | 25.1 x 23.9 x 12.4 centimeters |
| Manufacturer | Zurn |
| Manufacturer Part Number | Z6000-WS1-YB-YC |
| Model Number | Z6000-WS1-YB-YC |
| Number of Ports | 2 |
| Number of ports | 2 |
| Outlet Connection Type | Sweat |
| Outlet connection type | Sweat |
| Specification Met | ADA |
| UPC | 670240410602 702404106028 670240423213 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Zurn
- **Exterior finish:** Chrome
- **Inlet connection type:** Sweat
- **Item dimensions L x W x H:** 25.1 x 23.9 x 12.4 centimeters
- **Outlet connection type:** Sweat

## Images

![Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve 1.6 Gallon with Cast Wall Flange and Sweat Kit. - 636983 - Image 1](https://m.media-amazon.com/images/I/71r4N6XfqCL.jpg)
![Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve 1.6 Gallon with Cast Wall Flange and Sweat Kit. - 636983 - Image 2](https://m.media-amazon.com/images/I/71wIHFpvLYL.jpg)
![Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve 1.6 Gallon with Cast Wall Flange and Sweat Kit. - 636983 - Image 3](https://m.media-amazon.com/images/I/71aIuFZzoSL.jpg)
![Zurn Z6000-WS1-YB-YC Aquaflush Flush Valve 1.6 Gallon with Cast Wall Flange and Sweat Kit. - 636983 - Image 4](https://m.media-amazon.com/images/I/71ijgulG5aL.jpg)

## Questions & Answers

**Q: Is there a way to increase the water pressure on this item? I bought it and it barely flushed half the time.**
A: You should check your water pressure at the source. It should be between 40 and 60 psi. This device cannot compensate for low water pressure.

**Q: What is the length of the vacuum breaker tube?**
A: Generally 1 1/2" diameter x 9" long

**Q: will this flush valve work on a toto ut104e urinal?**
A: For that urinal, please use Z6003-EWS-YB-YC

**Q: I am building a keg urinal and plan on building a ring inside to dispense the flush water. Will this work to flush it?**
A: Not without water pressure.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by F***Y on 23 October 2024*

Very easy to install. Still working well 2 months after installation.

### ⭐⭐⭐⭐⭐ Great product
*by K***3 on 16 April 2026*

Commercial grade toilet flush valve perfect valve for replacement repair

### ⭐⭐⭐⭐⭐ It fit
*by R***Z on 24 April 2026*

It fit and works and solved the problem.

## Frequently Bought Together

- Zurn Z6000-WS1-YB-YC Manual Flush Valve, Z6000 Aquaflush Exposed Closet Flush Valve, Cast Wall Flange, 1.6 GPF, Sweat Solder Kit
- Zurn ZERK-CPM AquaSense E-Z Flush Retrofit Kit with Metal Cover, Chrome
- Zurn P6000-ECR-WS1-RK 1.6 gpf Closet Aquaflush Diaphragm Kit Rebuild Kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/328141698-zurn-z6000-ws1-yb-yc-aquaflush-flush-valve-1-6](https://www.desertcart.hr/products/328141698-zurn-z6000-ws1-yb-yc-aquaflush-flush-valve-1-6)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-18*