---
product_id: 40207741
title: "Z6003-YB-YC Aquaflush Exposed Manual Diaphragm Flush Valve with 3.5 GPF, Sweat Solder Kit, and Cast Wall Flange in Chrome"
brand: "zurn"
price: "1259.86 DT"
currency: TND
in_stock: true
reviews_count: 10
category: "Zurn"
url: https://www.desertcart.tn/products/40207741-z6003-yb-yc-aquaflush-exposed-manual-diaphragm-flush-valve-3
store_origin: TN
region: Tunisia
---

# Polished chrome finish 3.5 GPF water-efficient flush Includes sweat solder kit Z6003-YB-YC Aquaflush Exposed Manual Diaphragm Flush Valve with 3.5 GPF, Sweat Solder Kit, and Cast Wall Flange in Chrome

**Brand:** zurn
**Price:** 1259.86 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your facility’s flush game with sleek efficiency and lasting durability!

## Quick Answers

- **What is this?** Z6003-YB-YC Aquaflush Exposed Manual Diaphragm Flush Valve with 3.5 GPF, Sweat Solder Kit, and Cast Wall Flange in Chrome by zurn
- **How much does it cost?** 1259.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/40207741-z6003-yb-yc-aquaflush-exposed-manual-diaphragm-flush-valve-3)

## 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

- • **Trusted Longevity:** Backed by a 3-year limited warranty for peace of mind in commercial settings
- • **Durable Chrome Elegance:** Polished chrome-plated cast wall flange for a sleek, professional look that lasts
- • **Maintenance Made Minimal:** Clog-resistant triple filter diaphragm and chemical-resistant gaskets reduce downtime
- • **ADA-Compliant Manual Handle:** No-leak seal technology ensures reliable, accessible operation every time
- • **Precision Water Conservation:** 3.5 gallons per flush balances performance with eco-conscious savings

## Overview

The Zurn Z6003-YB-YC Aquaflush is a high-performance manual diaphragm flush valve designed for commercial urinals. Featuring a water-efficient 3.5 GPF flush rate, polished chrome finish, and clog-resistant triple filter diaphragm, it ensures reliable operation with minimal maintenance. ADA-compliant and equipped with a sweat solder kit and cast wall flange, this valve offers durability and style backed by a 3-year limited warranty.

## Description

Engineered for performance, Zurn’s Aquaflush Exposed Manual Diaphragm Flush Valves provide consistent and reliable urinal operation. The Z6003-YB-YC features a streamlined design while providing high-level performance, unsurpassed water conservation, and long-lasting savings. It is available with flush rates ranging from the standard 1.5 gpf to an extra water-saving flush rate of 0.5 gpf. Each flush valve contains a quiet GO BLUE dual-seal diaphragm with a clog-resistant bypass and chloramine-resistant seals for an extended lifespan and lower maintenance costs. The durable Aquaflush series comes with a sweat solder kit and a cast wall flange and features a highly polished chrome-plated exterior. The Z6003-YB-YC is a water-saving solution for any commercial retrofit or new construction project.

Review: Flush valve. - Superb quality, worked great 👍
Review: Fast - in time and great

## Features

- Standard 11-1/2 in. rough-in and 3/4" top spud
- Exposed sweat solder kit
- Polished chrome-plated finish cast wall flange
- Clog-resistant triple filter 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 limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005GM1TY8 |
| Batteries Required? | No |
| Best Sellers Rank | #156,783 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Urinal Flush Valves #214 in Toilet Flush Valves |
| Brand | Zurn |
| Color | Chrome |
| Customer Reviews | 4.6 4.6 out of 5 stars (160) |
| Date First Available | May 22, 2009 |
| Exterior Finish | Chrome |
| Global Trade Identification Number | 00670240410701 |
| Included Components | Flush Valve Body Assembly, Stop Assembly, Vacuum Breaker Tube, Duckbill Kit, Hardware Bag |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Flange |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5.92 pounds |
| Item dimensions L x W x H | 2.25 x 4.75 x 11.5 inches |
| Item model number | Z6003 |
| Manufacturer | Zurn Industries |
| Material | Brass |
| Maximum Operating Pressure | 100 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | Sweat |
| Part Number | Z6003-YB-YC |
| Product Dimensions | 2.25 x 4.75 x 11.5 inches |
| Size | 11.5 inches |
| Specification Met | ADA |
| Style | Flush Valve |
| UPC | 670240410701 |
| Warranty Description | 3-Year Limited Warranty |

## Product Details

- **Brand:** Zurn
- **Exterior Finish:** Chrome
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** Flange
- **Item dimensions L x W x H:** 2.25 x 4.75 x 11.5 inches
- **Material:** Brass
- **Maximum Operating Pressure:** 100 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.75 Inches
- **Outlet Connection Type:** Sweat

## Images

![Z6003-YB-YC Aquaflush Exposed Manual Diaphragm Flush Valve with 3.5 GPF, Sweat Solder Kit, and Cast Wall Flange in Chrome - Image 1](https://m.media-amazon.com/images/I/71DVB-xw-IL.jpg)

## Questions & Answers

**Q: Does all flush valves fit this urinal?**
A: Should fit. Zurn, Sloan and Regal are all very similar and interchangeable.

**Q: would this work on a toilet?**
A: It is not recommended to use this on a toilet as it would not evacuate properly.

**Q: How much static water pressure is required for this valve to operate correctly?**
A: The valve needs between 25 and 80 psi running pressure.

**Q: Dose this fit american standard toilet?**
A: No, it does not, this is a 3/4" Urinal Flush Valve.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flush valve.
*by J***L on February 28, 2024*

Superb quality, worked great 👍

### ⭐⭐⭐⭐⭐ Fast
*by J***S on December 12, 2025*

in time and great

### ⭐⭐⭐⭐⭐ Good product! Fully compatible with Sloan royal
*by F***B on March 13, 2023*

Nice product and fully compatible parts with Sloan royal flushometer. Bought used, good and was pleased.

## Frequently Bought Together

- Zurn Z6003-YB-YC Aquaflush Exposed Manual Diaphragm Flush Valve with 3.5 GPF, Sweat Solder Kit, and Cast Wall Flange in Chrome
- American Standard 6581001.020 Maybrook Urinal, White
- American Standard 047058-0070A K-2 Mounting Hanger 0.60 x 2.60 x 0.00 inches

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-29*