---
product_id: 359365075
title: "ET116-001 Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher"
brand: "air gap international"
price: "$4.67"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ec/products/359365075-et116-001-drain-line-adapter-dla-with-1-4-inch
store_origin: EC
region: Ecuador
---

# 1/4" quick connect for RO tubing Noise-reducing design Universal hose compatibility (1/2" to 7/8") ET116-001 Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher

**Brand:** air gap international
**Price:** $4.67
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect smart, install fast, live quiet.

## Quick Answers

- **What is this?** ET116-001 Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher by air gap international
- **How much does it cost?** $4.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/359365075-et116-001-drain-line-adapter-dla-with-1-4-inch)

## Best For

- air gap international enthusiasts

## Why This Product

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

## Key Features

- • **Seamless RO Integration:** 1/4-inch push-in fitting for quick, secure reverse osmosis water filter hookup.
- • **Whisper-Quiet Operation:** Engineered to eliminate reject water noise for a peaceful kitchen environment.
- • **Code-Approved Confidence:** UPC, IPC, and NSF certified—guaranteed safe and legal installation nationwide.
- • **Effortless Universal Fit:** Connects multiple dishwasher hose sizes with ease—no plumbing undo required.
- • **All-Inclusive Installation Kit:** Comes with clamps, coupler hose, and user guide for a hassle-free setup.

## Overview

The ET116-001 Drain Line Adapter is a versatile, code-compliant plumbing solution designed to connect dishwasher and reverse osmosis filter drain lines to garbage disposals. Featuring universal hose compatibility, a 1/4-inch quick connect fitting, and noise-reducing technology, it ensures a secure, quiet, and legal installation with all necessary hardware included.

## Description

The ET116-001 universal drain line adapter connects dishwasher drain outlet and RO drain line to garbage disposal. The ET116-001 provides a secure and code compliant connection to the garbage disposal drain line. The ET116-001 has a 7/8-inch outlet compatible with all garbage disposal units and is connected using provided 7/8-inch coupler hose. The inlet of the ET116-001 provides multiple barb connections to accommodate 1/2, 5/8, 3/4, and 7/8-inch hoses to accommodate any dishwasher outlet hose diameter. The ET116-001 is made from durable plastic with a barbed end that can be easily cut to accommodate multiple hose sizes. If the RO port is not used, it can be plugged with a 1/4-inch plastic dowel. The ET116-001 comes with all necessary parts for a quick and easy installation. That includes coupler hose, two stainless steel clamps, and the user guide. The design of the ET116-001 DLA eliminates RO gurgling sounds and provides a legal way to connect the RO system to drainage. The ET116-001 line adapter is listed by UPC and d for compliance with IPC and NSF standards.

## Features

- ❤ SIMPLE INSTALLATION: The ET116-001 is designed for connecting dishwasher and reverse osmosis (RO) filter to a garbage disposal line. Its dishwasher connector accommodates various inside diameter (ID) dishwasher hoses (1/2, 5/8, 3/4, or 7/8-inch). Its reverse osmosis 1/4-inch push-in connector fits 1/4-inch RO poly tubing. A hose coupler and clamps are provided for a secure connection to the garbage disposal inlet. The ET116-001 installation enables plumbing pipes to stay intact.
- ❤ DRAIN LINE CONNECTION: The ET116-001 enables the connection of the RO water filter to a garbage disposal with a dishwasher. Installing the ET116-001 is simple and allows bypassing the existing plumbing but with no pipes to undo.
- ❤ QUIET OPERATION: The ET116-001 is designed to eliminate most reject water noise. It is also equipped with a self-cleaning port.
- ❤ CERTIFICATION: The ET116-001 is legal to install in any state. It is UPC (Uniform Plumbing Code) Listed, IPC (International Plumbing Code), and NSF (National Sanitation Foundation) d. These certifications assure that ET116-001 is safe to use. The testing is conducted for every manufactured lot to ensure consistent performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AIR GAP INTERNATIONAL |
| Part number | ET116-001 |
| Item Weight | 109 g |
| Product Dimensions | 15.09 x 11.99 x 3.81 cm; 108.86 g |
| Item model number | ET116-001 |
| Color | White |
| Style | drainline adapter |
| Material | Plastic |
| Number Of Pieces | 1 |
| Specific uses | Commercial/Residential |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Air Gap International
- **Material:** Plastic
- **Colour:** White
- **Item weight:** 109 g
- **Item length:** 12 Inches

## Images

![ET116-001 Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher - Image 1](https://m.media-amazon.com/images/I/61N9931VoIL.jpg)
![ET116-001 Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher - Image 2](https://m.media-amazon.com/images/I/71Zuh72n5XL.jpg)
![ET116-001 Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher - Image 3](https://m.media-amazon.com/images/I/71epke0xXNL.jpg)
![ET116-001 Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher - Image 4](https://m.media-amazon.com/images/I/71DT5I1ihPL.jpg)
![ET116-001 Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher - Image 5](https://m.media-amazon.com/images/I/718Qvy84ZyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works perfect if your willing to pay
  

*by D***R on Reviewed in the United States on 17 September 2024*

This is a great way to not have to drill holes in your pipes when installing a RO system. Enables you to install inline with existing dishwasher drain hose. Only con way too expensive. Apparently nobody else makes this. I would say it's worth it in the long run.

### ⭐⭐⭐⭐⭐ 







  
  
    Easy solution
  

*by A***. on Reviewed in Canada on 27 June 2023*

Used this to connect reverse osmosis drain to disposal dishwasher drain

### ⭐⭐⭐⭐⭐ 







  
  
    Worked great for routing my RO waste water line
  

*by A***R on Reviewed in the United States on 4 September 2024*

This was super easy to install and allowed me to run my RO system (which is housed under my kitchen sink) directly to the outlet from my dishwasher.  Simple, easy, cheap.  Can't complain about that!

## Frequently Bought Together

- Drain Line Adapter (DLA) With 1/4-inch Quick Connect Fitting for a Water Filter and 7/8-inch Fitting for a Dishwasher (ET116-001, D-25QC, DLA-D)
- Home Master TMAFC-ERP Artesian Full Contact Reverse Osmosis System, 7-Stages, Patented 2-Pass Alkaline Remineralization, Fast 4.5s Fill Rate, 1:1 Waste Ratio, 8.5” Catalytic Carbon, 5-Yr Limited Parts

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/359365075-et116-001-drain-line-adapter-dla-with-1-4-inch](https://www.desertcart.ec/products/359365075-et116-001-drain-line-adapter-dla-with-1-4-inch)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*