---
product_id: 22394950
title: "K&S Precision Metals Round Brass Tube 8140 – 17/32\" OD x 0.014\" Wall x 12\" Long – DIY Crafts, Plumbing, HVAC, Modeling, Made in USA, 1 Tube"
brand: "k & s precision metals"
price: "82.12 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "K & S Precision Metals"
url: https://www.desertcart.tn/products/22394950-k-and-s-precision-metals-round-brass-tube-8140-17
store_origin: TN
region: Tunisia
---

# 12" length for versatile projects 0.014" wall thickness for durability 0.53" OD precision tubing K&S Precision Metals Round Brass Tube 8140 – 17/32" OD x 0.014" Wall x 12" Long – DIY Crafts, Plumbing, HVAC, Modeling, Made in USA, 1 Tube

**Brand:** k & s precision metals
**Price:** 82.12 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your craft with precision brass power! 🛠️

## Quick Answers

- **What is this?** K&S Precision Metals Round Brass Tube 8140 – 17/32" OD x 0.014" Wall x 12" Long – DIY Crafts, Plumbing, HVAC, Modeling, Made in USA, 1 Tube by k & s precision metals
- **How much does it cost?** 82.12 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/22394950-k-and-s-precision-metals-round-brass-tube-8140-17)

## Best For

- k & s precision metals enthusiasts

## Why This Product

- Trusted k & s precision metals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium 260/272 brass alloy for superior strength and wear resistance in any environment.
- • **Craft with Confidence:** Smooth finish and malleable brass make cutting, shaping, and soldering effortless for pros and makers alike.
- • **Versatility Unleashed:** Perfect for plumbing, HVAC, modeling, and creative DIY projects—your all-in-one metal solution.
- • **Engineered for Precision:** Uniform diameter and wall thickness ensure flawless fit and finish every time.
- • **Made in the USA, Trusted Worldwide:** Quality you can count on, backed by thousands of 5-star reviews and meticulous packaging.

## Overview

K&S Precision Metals Round Brass Tube 8140 is a 12-inch, 0.53-inch OD, 0.014-inch wall thickness brass tube made from durable 260/272 brass alloy. Designed for professional-grade plumbing, HVAC, modeling, and creative projects, it offers consistent dimensions and a smooth finish for easy fabrication. Proudly made in the USA and highly rated by thousands of users, this tube combines strength, versatility, and precision for reliable, long-lasting performance.

## Description

"Our Materials, Your Creations" Most Common Uses: DIY Projects (Jewelry, Home Décor, Tinkering, ETC...), Model Making (Trains, Planes, R/C Cars, Etc...), Arts & Crafts, Home Improvement, Electrical, Woodworking, Engineering, Education, Puppetry/Stop-Motion Animation

Review: True to size - Just what we needed true to size good quality
Review: Great barreling for nerf blasters - This product review is for Round Brass Tube 9/16", Carded I used this brass tubing as part as an experiment of mine. I really wanted to see how hard I could possibly make a nerf blaster shoot with optimized internals. I used this, as well as K&S Engineering's 17/32" brass tubing to create a breach for one of my nerf blasters. It had a perfect fit around the foam dart and held up very well under high pressures of air. The overall performance of this tubing is very high, as I am getting speeds over some airsoft guns with a nerf blaster. My project wound up shooting the foam darts over 300 feet per second, and sometimes it was limited by the darts' durability alone. As a barreling material, this is a very high quality product and I would highly suggest it to others looking to use it for a similar purpose. It also came with a gratuitous amount of padding when it was shipped. I can only assume that this was to prevent any potential defects in the tubing during the shipping process. To me, it showed that the seller was determined to deliver an unharmed quality product to their consumers even if it meant going that extra step to ensure the product's safety. Overall, I would highly recommend both the seller and the product to anyone thinking of purchasing it.

## Features

- Wear-Resistant Construction: Made from 260/272 brass alloy, this round tube offers great strength, toughness, and long-lasting performance, even in harsh environments. Ideal for both indoor and outdoor applications.
- Versatile Use Across Industries: Perfect for plumbing, HVAC, electrical, and mechanical projects, this brass tubing performs reliably for water, gas, and air systems.
- Ideal for Creative & Technical Projects: A go-to material for model building, jewelry making, custom spacers, and DIY crafts - its malleability and smooth finish make it easy to cut, shape, and solder.
- Professional & Decorative Applications: Commonly used in architectural accents, musical instruments, and automotive components, this brass tube combines aesthetic appeal with performance, making it both functional and stylish.
- Precision-Crafted for Reliable Results: Each 12-inch brass round tube is uniformly machined for consistent diameter and wall thickness, ensuring dependable results for fabrication, prototyping, or repair work.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002N7RPHY |
| Brand | K & S Precision Metals |
| Brand Name | K & S Precision Metals |
| Color | Brass |
| Customer Reviews | 4.7 out of 5 stars 1,709 Reviews |
| Global Trade Identification Number | 00614121181403 |
| Included Components | 1 brass tube |
| Item Dimensions L x W | 12"L x 0.53"W |
| Item Length | 12 Inches |
| Item Type Name | Round Brass Tube |
| Item Weight | 0.1 Pounds |
| Manufacturer | K & S Precision Metals |
| Material | Brass |
| Material Type | Brass |
| Nominal Wall Thickness | .014 |
| Outside Diameter | 0.53 Inches |
| Product Dimensions | 12"L x 0.53"W |
| UPC | 614121101401 614121181403 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** K & S Precision Metals
- **Color:** Brass
- **Item Length:** 12 Inches
- **Item Weight:** 0.1 Pounds
- **Manufacturer:** K & S Precision Metals
- **Material:** Brass
- **Nominal Wall Thickness:** .014
- **Outside Diameter:** 0.53 Inches
- **Product Dimensions:** 12"L x 0.53"W
- **UPC:** 614121101401 614121181403

## Images

![K&S Precision Metals Round Brass Tube 8140 – 17/32" OD x 0.014" Wall x 12" Long – DIY Crafts, Plumbing, HVAC, Modeling, Made in USA, 1 Tube - Image 1](https://m.media-amazon.com/images/I/41mTzvWMSZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ True to size
*by L***O on February 14, 2026*

Just what we needed true to size good quality

### ⭐⭐⭐⭐⭐ Great barreling for nerf blasters
*by Z***Y on June 6, 2016*

This product review is for Round Brass Tube 9/16", Carded I used this brass tubing as part as an experiment of mine. I really wanted to see how hard I could possibly make a nerf blaster shoot with optimized internals. I used this, as well as K&S Engineering's 17/32" brass tubing to create a breach for one of my nerf blasters. It had a perfect fit around the foam dart and held up very well under high pressures of air. The overall performance of this tubing is very high, as I am getting speeds over some airsoft guns with a nerf blaster. My project wound up shooting the foam darts over 300 feet per second, and sometimes it was limited by the darts' durability alone. As a barreling material, this is a very high quality product and I would highly suggest it to others looking to use it for a similar purpose. It also came with a gratuitous amount of padding when it was shipped. I can only assume that this was to prevent any potential defects in the tubing during the shipping process. To me, it showed that the seller was determined to deliver an unharmed quality product to their consumers even if it meant going that extra step to ensure the product's safety. Overall, I would highly recommend both the seller and the product to anyone thinking of purchasing it.

### ⭐⭐⭐⭐⭐ Boom Replacement for Blade 230s Helicopter
*by B***E on November 9, 2025*

These are a great way to replace your tail rotor boom on a Blade 230s chopper. Just cut to length with a dremel and slide in place. Better than original boom, which bends easily. Be sure to get a boom support kit, makes them last forever

---

## 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.tn/products/22394950-k-and-s-precision-metals-round-brass-tube-8140-17](https://www.desertcart.tn/products/22394950-k-and-s-precision-metals-round-brass-tube-8140-17)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-27*