---
product_id: 73790782
title: "Dearborn 817TB-1 1-1/4\" x 8\" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8\" Branch, Chrome or Rough Brass finish"
brand: "dearborn brass"
price: "S$74"
currency: SGD
in_stock: true
reviews_count: 10
category: "Dearborn Brass"
url: https://www.desertcart.sg/products/73790782-dearborn-817tb-1-1-1-4-x-8-branch-tailpiece
store_origin: SG
region: Singapore
---

# Chrome or Rough Brass finish 20 Ga. durable brass gauge Threaded top for secure fit Dearborn 817TB-1 1-1/4" x 8" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8" Branch, Chrome or Rough Brass finish

**Brand:** dearborn brass
**Price:** S$74
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your plumbing game with brass that means business!

## Quick Answers

- **What is this?** Dearborn 817TB-1 1-1/4" x 8" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8" Branch, Chrome or Rough Brass finish by dearborn brass
- **How much does it cost?** S$74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/73790782-dearborn-817tb-1-1-1-4-x-8-branch-tailpiece)

## Best For

- dearborn brass enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last Brass:** Crafted from budget gauge brass for unmatched durability in drain systems
- • **Sleek Finish Options:** Choose between polished chrome or rugged rough brass to match your style
- • **Easy Installation Kit:** Includes hose and clamp for a hassle-free, professional-grade setup
- • **Precision Threaded Top:** Fine NPT threads ensure a leak-proof, secure connection every time
- • **Versatile Branch Design:** 7/8" side branch perfect for HVAC condensate or bathroom sink applications

## Overview

The Dearborn 817TB-1 Branch Tailpiece is a 1-1/4" x 8" brass plumbing fitting featuring a 7/8" side branch, threaded top, and durable 20 gauge brass construction. Available in chrome or rough brass finishes, it includes a hose and clamp for easy installation, making it ideal for HVAC condensate drains and bathroom sink applications.

## Description

Dearborn? 1-1/4? Brass Tubular Branch Tailpieces with Hose & Clamp or Slip Joint Connection are manufactured with budget gauge brass for durability in tubular drain applications. Available in 17, 20 or Budget Gauge Brass. Options include Threaded Top, Unfinished Brass and Various lengths

Review: Perfect HVAC condensate drain pipe - Worked perfectly to replace the shorter plastic HVAC condensate drain piece on my P-Trap. Wish the treads were a little longer to increase the flexibility in using this piece.
Review: Great product - Worked perfect for my application. I needed to replace the tailpipe under my bathroom sink. My attic HVAV condensate drains into my bathroom drain hence the side inlet. It has fine threads and completely and properly screwed into to the drain above after 5 turns (Moen brand). I used two turns of Teflon tape on the threads. Quality was very good, no chrome plating defects.

## Features

- Chrome or Rough Brass finish
- 1/2 in Nominal sweat branch
- manufactured with budget gauge brass for durability in tubular drain applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IG3X9LA |
| Best Sellers Rank | #182,297 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5,337 in Pipe Fittings |
| Brand | Dearborn Brass |
| Brand Name | Dearborn Brass |
| Color | Chrome |
| Connector Type | Adapter |
| Customer Reviews | 4.4 out of 5 stars 55 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00041193126771 |
| Item Dimensions | 6.1 x 1.9 x 8.9 inches |
| Item Type Name | 1-1/4" x 8" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8" Branch, Chrome or Rough Brass finish |
| Item Weight | 0.27 g |
| Item dimensions L x W x H | 6.1 x 1.9 x 8.9 inches |
| Manufacturer | Oatey |
| Manufacturer Part Number | 817TB-1 |
| Material | Brass |
| Material Type | Brass |
| Model Number | 817TB-1 |
| Number of Pieces | 1 |
| Size | 1.5 in. |
| Thread Type | NPT |
| UPC | 645220687251 041193126771 |
| Unit Count | 1 Count |

## Images

![Dearborn 817TB-1 1-1/4" x 8" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8" Branch, Chrome or Rough Brass finish - Image 1](https://m.media-amazon.com/images/I/61lOvYuh5JL.jpg)
![Dearborn 817TB-1 1-1/4" x 8" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8" Branch, Chrome or Rough Brass finish - Image 2](https://m.media-amazon.com/images/I/71WVUObuGaL.jpg)
![Dearborn 817TB-1 1-1/4" x 8" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8" Branch, Chrome or Rough Brass finish - Image 3](https://m.media-amazon.com/images/I/81ZjnzV1idL.jpg)
![Dearborn 817TB-1 1-1/4" x 8" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8" Branch, Chrome or Rough Brass finish - Image 4](https://m.media-amazon.com/images/I/81rOxXnQK1L.jpg)
![Dearborn 817TB-1 1-1/4" x 8" Branch Tailpiece, Hose & Clamp, Threaded Top - 20 Ga., 7/8" Branch, Chrome or Rough Brass finish - Image 5](https://m.media-amazon.com/images/I/31UqEWpoihL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect HVAC condensate drain pipe
*by K***B on October 9, 2024*

Worked perfectly to replace the shorter plastic HVAC condensate drain piece on my P-Trap. Wish the treads were a little longer to increase the flexibility in using this piece.

### ⭐⭐⭐⭐⭐ Great product
*by A***R on June 27, 2021*

Worked perfect for my application. I needed to replace the tailpipe under my bathroom sink. My attic HVAV condensate drains into my bathroom drain hence the side inlet. It has fine threads and completely and properly screwed into to the drain above after 5 turns (Moen brand). I used two turns of Teflon tape on the threads. Quality was very good, no chrome plating defects.

### ⭐ Do not buy!
*by A***R on March 11, 2026*

If you want to buy bent up products buy this one !!!

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**Shop now:** [https://www.desertcart.sg/products/73790782-dearborn-817tb-1-1-1-4-x-8-branch-tailpiece](https://www.desertcart.sg/products/73790782-dearborn-817tb-1-1-1-4-x-8-branch-tailpiece)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-26*