---
product_id: 68759984
title: "Delta Faucet 521-ECO-DST-A Single Handle Centerset Bathroom Faucet, Chrome,"
brand: "delta"
price: "AR$275483"
currency: ARS
in_stock: true
reviews_count: 10
category: "Delta"
url: https://www.desertcart.com.ar/products/68759984-delta-faucet-521-eco-dst-a-single-handle-centerset-bathroom
store_origin: AR
region: Argentina
---

# Diamond Seal tech for leak-free durability All-in-one kit with InnoFlex PEX lines WaterSense certified, 20% less water use Delta Faucet 521-ECO-DST-A Single Handle Centerset Bathroom Faucet, Chrome,

**Brand:** delta
**Price:** AR$275483
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your bathroom with leak-proof luxury and eco-smart style!

## Quick Answers

- **What is this?** Delta Faucet 521-ECO-DST-A Single Handle Centerset Bathroom Faucet, Chrome, by delta
- **How much does it cost?** AR$275483 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/68759984-delta-faucet-521-eco-dst-a-single-handle-centerset-bathroom)

## Best For

- delta enthusiasts

## Why This Product

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

## Key Features

- • **Solid Chrome Style:** Classic chrome finish with a rigid 5-inch spout that combines elegance and practical reach.
- • **Eco-Friendly Efficiency:** WaterSense certification means you save water and money without sacrificing performance.
- • **Hassle-Free Installation:** Integrated InnoFlex PEX supply lines and all parts included for a smooth, tool-free setup.
- • **Lifetime Leak Protection:** Diamond Seal Technology ensures your faucet stays flawless twice as long as industry standards.
- • **ADA Compliant Convenience:** Lever handle and pop-up drain designed for easy use and accessibility.

## Overview

The Delta Faucet 521-ECO-DST-A is a chrome-finished, single-handle centerset bathroom faucet featuring Diamond Seal Technology for twice the durability and leak resistance. It includes integrated InnoFlex PEX supply lines for easy installation, is WaterSense certified to reduce water use by at least 20%, and comes with an ADA-compliant lever handle and pop-up drain. Backed by Delta’s Lifetime Limited Warranty, this faucet blends classic style with sustainable performance and user-friendly design.

## Description

You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard—saving you money without compromising performance.

Review: Easy Install, Good Quality Replacement - I was pleased with the overall quality and completeness of the faucet and installation parts and instructions. The attached PEX lines take nearly all the worry out of plumbing in the supply. The excess length of the lines was easily accommodated in the rear of the vanity. The plastic underpart of the faucet didn't bother me, and the 2 large nuts were easily hand tightened and hold the faucet body securely. The faucet operates easily, and contrary to some other reviews, mixing the temperature with no problem. Also, contrary to one review, an aerator removal tool is included in the parts bag. Although it is a low flow design, we noticed no reduction in our ability to wash our hands many times a day. I continue to use my original drain assembly, so I can't comment much on the new plastic unit, other than it looks a bit less robust than my original unit. I don't know if it last 37 years like my previous Delta single handle did, but so far, we like the styling and performance of this new unit very much.
Review: Great style with a nice long spout - I found the style to be perfect and the spout stretches out farther so that hands won't scrape against the sink. It feels very solid and the handle seems well made. The best part about a Delta faucet is that if it ever breaks, Delta will help to get it working again. Delta is in the business of making high-quality items you only need to buy once and never need to replace again, only maintain over time. With Delta supporting the lifetime maintenance of this faucet, you can buy with confidence.

## Features

- Diamond Seal Technology is less hassle to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard
- Everything you need is together in one convenient box, including integrated InnoFlex PEX supply lines
- Fits 3-hole 4 in. installations
- Plastic push pop-up drain assembly in matching finish (included) is ADA compliant and simple to install, operate and clean
- Includes ADA compliant lever handle
- WaterSense labeled faucet uses at least 20% less water than the industry standard without compromising performance
- Rigid spout does not swivel
- 3/8-inch compression fittings
- Backed by Delta Faucet's Lifetime Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01I21RW04 |
| Additional Features | ADA Compliant |
| Best Sellers Rank | #383,431 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,265 in Touch On Bathroom Sink Faucets |
| Brand Name | DELTA |
| Color | Chrome |
| Customer Reviews | 4.2 4.2 out of 5 stars (101) |
| Finish Types | Chrome |
| Flow Rate | 1.2 Gallons Per Minute |
| Global Trade Identification Number | 00034449816823 |
| Handle Lever Placement | Centerset |
| Handle Material | Ceramic |
| Handle Type | Lever |
| Hole Count | 3 |
| Included Components | Handle, Instruction Manual |
| Installation Method | Centerset |
| Is Electric | No |
| Item Type Name | Bathroom Faucet |
| Item Weight | 2.34 Pounds |
| Manufacturer | Delta Faucet |
| Manufacturer Warranty Description | Lifetime Faucet and Finish Lifetime Limited Warranty |
| Material Type | Alloy Steel |
| Model Name | Classic |
| Model Number | 521-ECO-DST-A |
| Mounting Type | Deck Mount |
| Number Of Handles | 1 |
| Recommended Uses For Product | Bathroom |
| Series ID | Centerset |
| Spout Design | Standard |
| Spout Height | 1.69 Inches |
| Spout Reach | 5 Inches |
| Style Name | Classic |
| UPC | 034449816823 |
| Unit Count | 1.0 Count |
| Warranty Type | limited |

## Product Details

- **Brand:** DELTA
- **Color:** Chrome
- **Finish Type:** Chrome
- **Hole Count:** 3
- **Included Components:** Handle, Instruction Manual
- **Material:** Alloy Steel
- **Mounting Type:** Deck Mount
- **Number of Handles:** 1
- **Recommended Uses For Product:** Bathroom
- **Special Feature:** ADA Compliant

## Images

![Delta Faucet 521-ECO-DST-A Single Handle Centerset Bathroom Faucet, Chrome, - Image 1](https://m.media-amazon.com/images/I/61TwtS9Jz0L.jpg)
![Delta Faucet 521-ECO-DST-A Single Handle Centerset Bathroom Faucet, Chrome, - Image 2](https://m.media-amazon.com/images/I/61ToBgBtjKL.jpg)
![Delta Faucet 521-ECO-DST-A Single Handle Centerset Bathroom Faucet, Chrome, - Image 3](https://m.media-amazon.com/images/I/61W+ywprlfL.jpg)
![Delta Faucet 521-ECO-DST-A Single Handle Centerset Bathroom Faucet, Chrome, - Image 4](https://m.media-amazon.com/images/I/61ogxfTWhFL.jpg)
![Delta Faucet 521-ECO-DST-A Single Handle Centerset Bathroom Faucet, Chrome, - Image 5](https://m.media-amazon.com/images/I/61m3x4xDGUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy Install, Good Quality Replacement
*by H***D on April 24, 2020*

I was pleased with the overall quality and completeness of the faucet and installation parts and instructions. The attached PEX lines take nearly all the worry out of plumbing in the supply. The excess length of the lines was easily accommodated in the rear of the vanity. The plastic underpart of the faucet didn't bother me, and the 2 large nuts were easily hand tightened and hold the faucet body securely. The faucet operates easily, and contrary to some other reviews, mixing the temperature with no problem. Also, contrary to one review, an aerator removal tool is included in the parts bag. Although it is a low flow design, we noticed no reduction in our ability to wash our hands many times a day. I continue to use my original drain assembly, so I can't comment much on the new plastic unit, other than it looks a bit less robust than my original unit. I don't know if it last 37 years like my previous Delta single handle did, but so far, we like the styling and performance of this new unit very much.

### ⭐⭐⭐⭐⭐ Great style with a nice long spout
*by J***Y on August 18, 2020*

I found the style to be perfect and the spout stretches out farther so that hands won't scrape against the sink. It feels very solid and the handle seems well made. The best part about a Delta faucet is that if it ever breaks, Delta will help to get it working again. Delta is in the business of making high-quality items you only need to buy once and never need to replace again, only maintain over time. With Delta supporting the lifetime maintenance of this faucet, you can buy with confidence.

### ⭐⭐⭐⭐⭐ Easy to install
*by R***Y on February 20, 2021*

The best thing about this faucet is that the service lines are already installed. All I had to do was place the included gasket on the sink, drop in the faucet and connect the service lines to the hot and cold water feeds. Unfortunately I had to that twice because, yup, I did it wrong the first time. The faucet looks and works great. The flow is strong and easily adjustable with the single lever handle. It also comes with a faceted plastic ball shaped handle if that fits your décor.

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**Shop now:** [https://www.desertcart.com.ar/products/68759984-delta-faucet-521-eco-dst-a-single-handle-centerset-bathroom](https://www.desertcart.com.ar/products/68759984-delta-faucet-521-eco-dst-a-single-handle-centerset-bathroom)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-15*