---
product_id: 103577856
title: "HPS 1-1/2\" (38mm) OD 16 Gauge 6061-T6 Aluminum Slip Fit Transition Reducer Tube Joiner 4\" Long"
brand: "urmarketoutelt"
price: "A$43"
currency: AUD
in_stock: true
category: "Automotive"
url: https://www.desertcart.com.au/products/103577856-hps-1-1-2-38mm-od-16-gauge-6061-t6
store_origin: AU
region: Australia
---

# HPS 1-1/2" (38mm) OD 16 Gauge 6061-T6 Aluminum Slip Fit Transition Reducer Tube Joiner 4" Long

**Brand:** urmarketoutelt
**Price:** A$43
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HPS 1-1/2" (38mm) OD 16 Gauge 6061-T6 Aluminum Slip Fit Transition Reducer Tube Joiner 4" Long by urmarketoutelt
- **How much does it cost?** A$43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/103577856-hps-1-1-2-38mm-od-16-gauge-6061-t6)

## Best For

- urmarketoutelt enthusiasts

## Why This Product

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

## Description

Size:1.50&quot; (38mm) OD
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Slip Fit Transition ReducerHPS 1.5&quot; OD to 1.5&quot; ID 16 Gauge 6061 T6 Aluminum Slip Fit Transition Reducer with 4&quot; Length is commonly used in industrial, automotive, marine and aerospace industry; Great for custom fabrication project such as DIY welding, high performance air intake kit, cooling radiator and heater systems, turbo intercooler piping and charge pipe setup. 6061 aluminum is the most popular and versatile alloy, and is the least expensive of the heat treatable aluminum alloys. HPS aluminum round tubing Slip Fit transition Reducer is sold in the T6 condition, ideal for sawing, machining, sanding, and polishing. The aluminum Slip Fit transition Reducer tube can be polished, but due to the softness of the aluminum, care must be taken not to remove too much material, especially in the area near any welds. Product Specification: Product Type - Aluminum Slip Fit Transition Reducer. Material: 16 Gauge 6061-T6 Aluminum. Tubing Size: 1-1/2&quot; Outside Diameter (38mm) to 1-1/2&quot; (38mm) Inside Diameter. Length: 4&quot;. Wall Thickness: 0.065&quot; (1.65mm). Remark: HPS does NOT recommend 6061 Aluminum to be used for exhaust systems.*Remark: We suggest customer only use this 6061 Aluminum piping for intake Manifold, cooling system and turbo intercooler piping setup, NOT recommend 6061 Aluminum to be used for exhaust systems*

## Features

- Tubing Size: 1-1/2" (38mm) outside diameter to 1-1/2" (38mm) inside diameter
- Length: 4 inch. Wall thickness: 0.065 inch (1.65mm)
- Material: 16 Gauge 6061-T6 Aluminum.
- Commonly used in industrial, automotive, marine and aerospace industry. Great for custom fabrication DIY project and welding. Create your high performance air intake kit, cooling radiator and heater systems, turbo intercooler piping and reducing tubing setup.
- Universal Fit Product - Remark: We suggest customer only use this 6061 Aluminum piping for intake Manifold, cooling system and turbo intercooler piping setup, NOT recommend 6061 Aluminum to be used for exhaust systems*
- ›See more product details

## Images

![HPS 1-1/2" (38mm) OD 16 Gauge 6061-T6 Aluminum Slip Fit Transition Reducer Tube Joiner 4" Long - Image 1](https://images-na.ssl-images-amazon.com/images/I/41e5VhaZT5L.jpg)
![HPS 1-1/2" (38mm) OD 16 Gauge 6061-T6 Aluminum Slip Fit Transition Reducer Tube Joiner 4" Long - Image 2](https://images-na.ssl-images-amazon.com/images/I/411m5iEqPDL.jpg)

---

## 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.com.au/products/103577856-hps-1-1-2-38mm-od-16-gauge-6061-t6](https://www.desertcart.com.au/products/103577856-hps-1-1-2-38mm-od-16-gauge-6061-t6)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-13*