---
product_id: 201203463
title: "Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit"
brand: "zurn"
price: "4439524₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Zurn"
url: https://www.desertcart.vn/products/201203463-zurn-aquaflush-closet-rebuild-kit-p6000-ecr-ws1-rk-1
store_origin: VN
region: Vietnam
---

# WaterSense certified Boxed convenience 1.6 gpf efficiency Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit

**Brand:** zurn
**Price:** 4439524₫
**Availability:** ✅ In Stock

## Summary

> Flush Away Your Worries! 🚽

## Quick Answers

- **What is this?** Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit by zurn
- **How much does it cost?** 4439524₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/201203463-zurn-aquaflush-closet-rebuild-kit-p6000-ecr-ws1-rk-1)

## 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

- • **Compact Design:** Perfectly sized at 7.62 cm for easy installation in tight spaces.
- • **Durable Material:** Crafted from high-quality polytetrafluoroethylene for longevity.
- • **Eco-Friendly Choice:** Meets WaterSense specifications for sustainable living.
- • **Efficient Water Usage:** Maximize your water savings with a 1.6 gpf flush rate.
- • **Universal Compatibility:** Designed for Zurn AquaVantage and Sloan Royal valve bodies.

## Overview

The AquaFlush Closet Rebuild Kit (P6000-ECR-WS1-RK) is a high-efficiency flush valve rebuild kit designed for Zurn AquaVantage and Sloan Royal valve bodies. With a 1.6 gallons per flush (gpf) rating, this kit not only promotes water conservation but also ensures reliable performance. Made from durable polytetrafluoroethylene, it is packaged conveniently for easy installation, making it an ideal choice for eco-conscious consumers.

## Description

Diaphragm kit 1.6 GPF complete rebuild kit P6000 aqua flush.

Review: Self cleaning orifice, straight vacuum braker reliable. - Good kit.
Review: Glad I made the purchase - Great price and works well.

## Features

- Flush Valve Parts
- Aquaflush 1.6gpf/6.0lpf Closet Rebuild Kit-boxed
- For use in Zurn AquaVantage /Aquaflush & Sloan Royal / Regal valve bodies
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000M2UDGC |
| Brand | Zurn |
| Customer Reviews | 4.7 out of 5 stars 303 Reviews |
| Exterior Finish | Plastic |
| Exterior finish | Plastic |
| Global Trade Identification Number | 00670240553880 |
| Inlet Connection Size | 1.6 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Inlet connection size | 1.6 Inches |
| Inlet connection type | National Pipe Tapered |
| Item Dimensions | 7.6 x 7.6 x 7.6 centimetres |
| Item Weight | 0.08 Pounds |
| Item dimensions L x W x H | 7.6 x 7.6 x 7.6 centimetres |
| Manufacturer | Zurn |
| Model Number | P6000-ECR-WS1-RK |
| Outlet Connection Size | 1.6 Inches |
| Outlet Connection Type | NPT |
| Outlet connection type | NPT |
| Part Number | P6000-ECR-WS1-RK |
| Size | 1.6 gpf |
| Specification Met | WaterSense |
| Thread Type | NPT |
| UPC | 251171306198 251171306914 670240553880 |
| Unit Count | 1.0 count |
| Valve Type | flush valve |

## Product Details

- **Brand:** Zurn
- **Exterior finish:** Plastic
- **Global Trade Identification Number:** 00670240553880
- **Inlet connection size:** 1.6 Inches
- **Inlet connection type:** National Pipe Tapered
- **Item dimensions L x W x H:** 7.6 x 7.6 x 7.6 centimetres
- **Outlet connection size:** 1.6 Inches
- **Outlet connection type:** NPT
- **Specification met:** WaterSense
- **Unit count:** 1.0 count

## Images

![Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit - Image 1](https://m.media-amazon.com/images/I/61Hx09lA7HL.jpg)
![Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit - Image 2](https://m.media-amazon.com/images/I/61vy7Cr4o8L.jpg)
![Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit - Image 3](https://m.media-amazon.com/images/I/41aABrKTTlL.jpg)
![Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit - Image 4](https://m.media-amazon.com/images/I/612zYaU02tL.jpg)

## Questions & Answers

**Q: how do you determine if 1.6gpf or 3.5gpf or other?**
A: If you look on the top cap it should say.   WS1 is1.6gal, WS is 3.5gal, and FF is Full Flush- 4.5 gal

**Q: what's the different between zurn p6000-eca and zurn p6000-ecr?**
A: Zurn P6000-ECR-WS1-RK is the diaphragm kit for our Aquaflush line : 
https://www.zurn.com/products/repair-parts/finish-plumbing/flush-valves/manual/parts-by-category/diaphragm-kits/p6000-eca-ws1

The P6000-ECR-WS1-RK is the diaphragm kit for Zurn’s AquaVantage valves: 
https://www.zurn.com/products/repair-parts/finish-plumbing/flush-valves/manual/parts-by-category/diaphragm-kits/p6000-ecr-ws1

## Customer Reviews

### ⭐⭐⭐⭐⭐ Self cleaning orifice, straight vacuum braker reliable.
*by G***L on 7 March 2025*

Good kit.

### ⭐⭐⭐⭐⭐ Glad I made the purchase
*by B***S on 5 March 2026*

Great price and works well.

### ⭐⭐⭐⭐⭐ OEM quality
*by T***S on 2 January 2020*

Not sure if these are rally Zurn products or not but they fit and work perfect. Great price.

## Frequently Bought Together

- Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-23*