---
product_id: 11731337
title: "Sloan 3370420 Model ECOS-111-1.6/1.1-HW Sensor Flushometer"
brand: "sloan"
price: "€ 1279.82"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/11731337-sloan-3370420-model-ecos-111-1-6-1-1-hw
store_origin: IE
region: Ireland
---

# WaterSense certified for eco savings 1.6/1.1 GPF dual flush efficiency Durable metal diaphragm valve Sloan 3370420 Model ECOS-111-1.6/1.1-HW Sensor Flushometer

**Brand:** sloan
**Price:** € 1279.82
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Flush smarter, save water, lead the change!

## Quick Answers

- **What is this?** Sloan 3370420 Model ECOS-111-1.6/1.1-HW Sensor Flushometer by sloan
- **How much does it cost?** € 1279.82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/11731337-sloan-3370420-model-ecos-111-1-6-1-1-hw)

## Best For

- sloan enthusiasts

## Why This Product

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

## Key Features

- • **Robust Metal Build:** Engineered with premium metal for long-lasting durability in high-traffic commercial spaces.
- • **WaterSense Certified:** Meets EPA standards to reduce water consumption and lower utility bills sustainably.
- • **Smart Dual Flush Control:** Optimize water use with 1.6/1.1 gallons per flush, cutting waste without sacrificing performance.
- • **Compact & Discreet Design:** Sleek 2x2x2 inch footprint fits seamlessly into modern restroom aesthetics.
- • **Easy Top Inlet Installation:** 1-inch top inlet connection simplifies plumbing upgrades and maintenance.

## Overview

The Sloan 3370420 ECOS-111-1.6/1.1-HW Sensor Flushometer is a compact, metal diaphragm valve designed for efficient dual flush operation. WaterSense certified, it delivers 1.6 or 1.1 gallons per flush, optimizing water use in commercial restrooms. Its durable build and easy top inlet installation make it a reliable, eco-friendly upgrade for modern plumbing fixtures.

## Description

ECOS 111 1.6/1.1 HW

## Features

- Sensor Flushometer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0054QBCNE |
| Best Sellers Rank | #2,164,508 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,628 in Toilet Flush Valves #172,605 in Kitchen & Bath Fixtures |
| Brand | Sloan |
| Brand Name | Sloan |
| Included Components | Sensor Flushometer |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | Top |
| Item Dimensions | 2 x 2 x 2 inches |
| Item Type Name | Part |
| Item dimensions L x W x H | 2 x 2 x 2 inches |
| Manufacturer | Sloan |
| Material | Metal |
| Material Type | Metal |
| Maximum Pressure | 100 Pound per Square Inch |
| Model Number | 3370420 |
| Number of Ports | 2 |
| Outlet Connection Size | 1 Inches |
| Outlet Connection Type | NPT |
| Specification Met | WaterSense |
| UPC | 671254376021 |
| Unit Count | 1.0 Count |
| Valve Type | Diaphragm Valve |

## Product Details

- **Material:** Metal
- **Brand:** Sloan
- **Item dimensions L x W x H:** 2 x 2 x 2 inches
- **Inlet Connection Size:** 1 Inches
- **Inlet Connection Type:** Top
- **Outlet Connection Type:** NPT
- **Maximum Operating Pressure:** 1E+2 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 1 Inches
- **Specification Met:** WaterSense

## Images

![Sloan 3370420 Model ECOS-111-1.6/1.1-HW Sensor Flushometer - Image 1](https://m.media-amazon.com/images/I/51aMZxaX7mL.jpg)

## Frequently Bought Together

- Sloan 3370420 Model ECOS-111-1.6/1.1-HW Sensor Flushometer
- Sloan Regal V-551-A Vacuum Breaker Repair Kit - Replace Broken or Malfunctioning Vacuum Breakers | For use with Regal Flushometers | OEM Sloan Parts, 3323192
- Eastman 2 Inch Closet Spud, Brass Plumbing Fitting, 40137

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**Shop now:** [https://www.desertcart.ie/products/11731337-sloan-3370420-model-ecos-111-1-6-1-1-hw](https://www.desertcart.ie/products/11731337-sloan-3370420-model-ecos-111-1-6-1-1-hw)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*