---
product_id: 82072198
title: "Waterless Trap Seal, 4 Inch"
brand: "g green drain"
price: "$U3701"
currency: UYU
in_stock: true
reviews_count: 13
url: https://www.desertcart.uy/products/82072198-waterless-trap-seal-4-inch
store_origin: UY
region: Uruguay
---

# 73 GPM high flow rate Eco-friendly, patented waterless seal 4-inch connection fits 95-104 mm pipes Waterless Trap Seal, 4 Inch

**Brand:** g green drain
**Price:** $U3701
**Availability:** ✅ In Stock

## Summary

> ♻️ Seal the deal on odor-free drains—no water, no worries!

## Quick Answers

- **What is this?** Waterless Trap Seal, 4 Inch by g green drain
- **How much does it cost?** $U3701 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/82072198-waterless-trap-seal-4-inch)

## Best For

- g green drain enthusiasts

## Why This Product

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

## Key Features

- • **Odor-Free Living:** Waterless trap seal blocks all drain odors without water waste.
- • **High Flow Capacity:** Handles up to 73 gallons per minute—ideal for commercial & large residential use.
- • **Durable & Removable:** Made from tough ABS material with a silicone skirt for long-lasting performance.
- • **Eco-Innovative Design:** Patented technology reduces water waste and environmental impact.
- • **Effortless Installation:** Recess 2-4 inches for perfect fit and flow—no plumber needed!

## Overview

The G Green Drain Waterless Trap Seal (4 Inch) is a patented, eco-friendly plumbing solution designed to fit 95-104 mm pipes. It offers a high 73 GPM flow rate and eliminates drain odors without using water, making it perfect for commercial, industrial, and large residential applications. Easy to install and durable, this ABS trap seal reduces water waste while ensuring superior protection against drain nuisances.

## Description

G Green Drain Waterless Trap Seal, 4 Inch - desertcart.com

Review: Worked perfectly as p trap replacement - Awesome, worked like a charm. Fit in perfectly super easy to install. Saved tons of time and extra money because of p trap not installed, this replacement worked perfect!
Review: It works! - I got this drain to keep odors in my shower at bay, and I am very happy with the results. No more odors. At first, I installed it only one inch deep, and that caused water to pool. So I installed it at 2 inches as recommended, and the water no longer pools. I guess it needs the weight of the water that two inches provides for the flap to open and drain the water. I measured my drain and bought the appropriate size, so the fit and size are perfect. Regarding durability, I got this device some months ago, and I have not had any issues since. Totally recommend it.

## Features

- The Green Drain 4″ model offers enhanced versatility and protection for pipes measuring 95-104 mm in diameter.
- Simple installation - Please make sure to recess the Green Drain 2-4 inches into the drain to allow water to properly pass through it. Remember to push a screwdriver down through the Green Drain to ensure the silicone skirt is properly seated in the drain.
- 4-inch connection, 51 mm in height, with a 73 GPM flow rate
- Designed to meet the needs of the most demanding commercial, industrial, or large residential applications, offering unparalleled protection against all forms of drain-related nuisances.
- This model’s affordability and effectiveness make it a popular choice, ensuring spaces remain clean and comfortable.
- G Green Drain holds a significant number of patents in both the plumbing and water conservation sectors, making us one of the most innovative companies in the industry today.
- Our eco-friendly products have been designed to improve or replace existing, poorly designed technologies that waste energy or have harmful effects on the environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00W2FUA92 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #18,008 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #97 in Bathroom Sink & Bathtub Drain Strainers |
| Brand | G Green Drain |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,073) |
| Date First Available | April 13, 2015 |
| Finish | Polished |
| Global Trade Identification Number | 00864833000145 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5.5 ounces |
| Item model number | GD104 |
| Manufacturer | Green Drain Inc |
| Material | Acrylonitrile Butadiene Styrene (Abs) |
| Number of Items | 1 |
| Part Number | GD104 |
| Product Dimensions | 4 x 4 x 4 inches |
| Size | 4 Inch |
| Special Features | Removable |
| Style | GD4 |
| UPC | 864833000145 |

## Product Details

- **Brand:** G Green Drain
- **Color:** Black
- **Item Weight:** 0.16 Kilograms
- **Material:** Acrylonitrile Butadiene Styrene (Abs)
- **UPC:** 864833000145

## Images

![Waterless Trap Seal, 4 Inch - Image 1](https://m.media-amazon.com/images/I/51sUeioCKIL.jpg)
![Waterless Trap Seal, 4 Inch - Image 2](https://m.media-amazon.com/images/I/41PdJxppb-L.jpg)
![Waterless Trap Seal, 4 Inch - Image 3](https://m.media-amazon.com/images/I/51uR7ZiBXlL.jpg)
![Waterless Trap Seal, 4 Inch - Image 4](https://m.media-amazon.com/images/I/51MKUgp3W2L.jpg)
![Waterless Trap Seal, 4 Inch - Image 5](https://m.media-amazon.com/images/I/71w48XmZYHL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: will this work to keep water from coming up the drain in the basement when city systems can't handle it?**
A: Yes, I tested the silicone seal using a PVC tube and the Green Drain was able to hold back water up to 2.5' until it gave way to the water pressure. Without the center plug, a small amount of water drips through, but if a basement was flooding under 2.5' this would hold back the vast majority of water, preventing a lot of unnecessary water damage.

**Q: Can this be installed in clay tile?**
A: If you are referring to a clay tile pipe then yes as long a it is a tigjt fit as clay has a tendency to wear faster vs steel and could be slightly bigger than 4”.

**Q: If it's just pushed in, how does it keep its position, could it just fall straight down a 2" straight pipe and get stuck?**
A: Usually the 2 inch pipe is only a short pipe leading into a smaller pipe or a bend. If your drain is a straight 2 inch pipe the whole way down then this would not work for you. This drain is designed for showers or drains that should have a P Trap but don't.

**Q: What are the dimensions of the 2" unit?**
A: it fits in a standard sched. 40 2" PVC pipe. so slightly over 2"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked perfectly as p trap replacement
*by A***R on January 30, 2026*

Awesome, worked like a charm. Fit in perfectly super easy to install. Saved tons of time and extra money because of p trap not installed, this replacement worked perfect!

### ⭐⭐⭐⭐⭐ It works!
*by A***L on February 17, 2026*

I got this drain to keep odors in my shower at bay, and I am very happy with the results. No more odors. At first, I installed it only one inch deep, and that caused water to pool. So I installed it at 2 inches as recommended, and the water no longer pools. I guess it needs the weight of the water that two inches provides for the flap to open and drain the water. I measured my drain and bought the appropriate size, so the fit and size are perfect. Regarding durability, I got this device some months ago, and I have not had any issues since. Totally recommend it.

### ⭐⭐⭐⭐⭐ Works great
*by O***1 on September 24, 2025*

I think the bad reviews are for small drains. That said I’m using this in a 5” basement floor drain that goes straight into the sewer. My washer and utility sink drain into it, and it has no P Trap in the concrete floor. It smelled like the house sewer, stunk up the whole basement and house. Because of the immediate bend in the drain a Sureseal wouldn’t work. I popped this in and it’s been working for weeks without a problem. I’ve been very happy with it. I’ll probably buy a few spares, but it has been holding up to a house of 4 washing clothes, utility sink use, and a 3 Ton AC condensate drain line. It can handle a high flow of water, (like many many many gallons at a time) so I’m not sure what the negative reviews are about it draining slowly are about - probably bad plumbing and not the device itself.

## Frequently Bought Together

- G Green Drain Waterless Trap Seal, 4 Inch
- EZ-FLO Stainless Steel Floor Drain Snap-in Cover for 4 Inch Pipe, 5 Inch Outside Diameter, Satin Finish, 43472

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-28*