---
product_id: 602978644
title: "Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass)"
brand: "colddd"
price: "114 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Colddd"
url: https://www.desertcart.pl/products/602978644-downspout-universal-brass-floor-drain-core-shower-floor-drain-backflow
store_origin: PL
region: Poland
---

# Backflow & odor blocker Fits 1.4''-2.0'' drains Rust-proof brass build Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass)

**Brand:** colddd
**Price:** 114 zł
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your drain game—freshness and flow, guaranteed!

## Quick Answers

- **What is this?** Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass) by colddd
- **How much does it cost?** 114 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/602978644-downspout-universal-brass-floor-drain-core-shower-floor-drain-backflow)

## Best For

- colddd enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Perfect for bathrooms, pools, balconies, garages, basements, and toilets—protect every drain in style.
- • **Effortless Installation:** No tools or expertise needed—upgrade your floor drains in minutes and enjoy a fresher space.
- • **Smart Backflow Prevention:** Automatically blocks odors and prevents backflow when idle, opening instantly for fast drainage.
- • **Durable Brass Construction:** Premium rust-proof copper ensures corrosion resistance and long-lasting performance.
- • **Universal Fit for Every Home:** Seamlessly compatible with 1.4'' to 2.0'' drain calibers—plug & play simplicity.

## Overview

The COLDDD Universal Brass Floor Drain Core is a modern, rust-proof backflow preventer designed for 1.4'' to 2.0'' drains. It blocks odors and backflow automatically while accelerating drainage, making it an essential upgrade for bathrooms, pools, and more. Easy to install and built to last, it transforms any floor drain into a hygienic, maintenance-free solution.

## Description

COLDDD Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass) - desertcart.com

Review: Simple problem solution - A nice solution for a problem i never knew existed. The simple fact that it does makes me realize that this problem is quite pervasive. This valve went in simply and the odors were eliminated.
Review: So far so good - It's a little smaller tham expected, but so far it is working good.

## Features

- Suitable for 1.4''-2.0'' caliber. Universal for most of families.
- Easy to install, plug and play.
- Rust-proof copper, corrosion prevention, longer service life.
- Effectively blocks odors and prevent backflow when not in use, while automatically opening the drain plug for accelerated draining.
- Wide range of applications: Just install in every floor drain, bathroom, pool, balconies, garage, basement, and toilet.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPM18X5F |
| Batteries required | No |
| Best Sellers Rank | #137,267 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #602 in Bathroom Sink & Bathtub Drain Strainers |
| Brand | COLDDD |
| Color | Brass |
| Customer Reviews | 4.1 4.1 out of 5 stars (128) |
| Finish Type | Golden Brass |
| Finish types | Golden Brass |
| Item Weight | 2.39 ounces |
| Item model number | HTDL-1 |
| Manufacturer | COLDDD |
| Material | Brass, Silicone |
| Number of Items | 1 |
| Package Dimensions | 2.52 x 2.44 x 2.05 inches |
| Special Feature | Anti-Odor |
| Style | Modern |

## Product Details

- **Brand:** COLDDD
- **Color:** Brass
- **Finish Type:** Golden Brass
- **Material:** Brass, Silicone
- **Special Feature:** Anti-Odor

## Images

![Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass) - Image 1](https://m.media-amazon.com/images/I/41+K7wxk8xL.jpg)
![Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass) - Image 2](https://m.media-amazon.com/images/I/41Ky06Ba9mL.jpg)
![Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass) - Image 3](https://m.media-amazon.com/images/I/41WfA86vHOL.jpg)
![Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass) - Image 4](https://m.media-amazon.com/images/I/41sIUt7yUTL.jpg)
![Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1, Brass) - Image 5](https://m.media-amazon.com/images/I/5136d4lJRlL.jpg)

## Questions & Answers

**Q: What material is the COLDDD Universal Brass Floor Drain Core made of, and what is its approximate service life?**
A: The COLDDD Universal Brass Floor Drain Core is crafted from high-quality rust-resistant copper, known for its durability and resistance to corrosion. This material ensures a longer service life, typically lasting about 1 year under proper maintenance

**Q: How easy is it to install the COLDDD Universal Brass Floor Drain Core, and is any special tool required?**
A: Installing the COLDDD Universal Brass Floor Drain Core is very simple and does not require any special tools. It's a plug-and-play system, meaning you just remove the existing drain cover, insert the new core, and it's ready for use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple problem solution
*by T***N on May 27, 2025*

A nice solution for a problem i never knew existed. The simple fact that it does makes me realize that this problem is quite pervasive. This valve went in simply and the odors were eliminated.

### ⭐⭐⭐⭐⭐ So far so good
*by S***N on July 22, 2025*

It's a little smaller tham expected, but so far it is working good.

### ⭐⭐⭐⭐⭐ Review
*by C***S on December 7, 2025*

Práctico, sobretodo si no tienes sifón. Buen material

## Frequently Bought Together

- COLDDD Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1)
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-29*