---
product_id: 61375363
title: "SHIELDMASTER 6\" (150mm) Vitreous 5\" To 6\" Twin Wall Increasing Adapter Twin W."
brand: "shieldmaster"
price: "AR$282866"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/61375363-shieldmaster-6-150mm-vitreous-5-to-6-twin-wall-increasing
store_origin: AR
region: Argentina
---

# 60mm clearance 450°C temp resistance 12-year warranty SHIELDMASTER 6" (150mm) Vitreous 5" To 6" Twin Wall Increasing Adapter Twin W.

**Brand:** shieldmaster
**Price:** AR$282866
**Availability:** ✅ In Stock

## Summary

> Upgrade Your Flue Game! 🚀

## Quick Answers

- **What is this?** SHIELDMASTER 6" (150mm) Vitreous 5" To 6" Twin Wall Increasing Adapter Twin W. by shieldmaster
- **How much does it cost?** AR$282866 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/61375363-shieldmaster-6-150mm-vitreous-5-to-6-twin-wall-increasing)

## Best For

- shieldmaster enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Designed with a 60mm clearance to combustible materials for peace of mind.
- • **Built to Last:** Crafted from high-quality stainless steel for durability and longevity.
- • **Insulated Excellence:** Includes 30mm compressed rockwool insulation for optimal performance.
- • **Transform Your Setup:** Easily adapt from 5" to 6" with this sleek twin wall increasing adapter.
- • **Hassle-Free Installation:** Push fit connection makes setup a breeze—no locking band needed!

## Overview

The SHIELDMASTER 6" Vitreous Twin Wall Increasing Adapter is engineered for seamless transition from 5" single wall pipe to a 6" twin wall flue system. With a robust temperature resistance of 450°C and a generous 12-year manufacturer's warranty, this adapter ensures safety and reliability. Its stainless steel construction and 30mm rockwool insulation provide both durability and efficiency, making it an essential addition for any professional setup.

## Description

SHIELDMASTER 6" (150mm) Vitreous 5" To 6" Twin Wall Increasing Adapter Twin W.

## Features

- Suitable for 5" Single Wall pipe to 6" Shieldmaster Twin Wall flue system only (8" external diameter)
- Temperature resistance of 450°C
- 12 year manufacturers warranty & 60mm clearance to combustible materials
- Push fit connection (Locking band not supplied with this part)
- 30mm compressed rockwool insulation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SHIELDMASTER |
| Model Number | TTWI-BSHI-LSTN-D125-CISW |
| Package Dimensions | 23.4 x 22 x 21.8 cm; 1.2 kg |
| Material | stainless steel |
| Item Weight | 1.2 kg |

## Images

![SHIELDMASTER 6" (150mm) Vitreous 5" To 6" Twin Wall Increasing Adapter Twin W. - Image 1](https://m.media-amazon.com/images/I/41wNKcPJCUL.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/61375363-shieldmaster-6-150mm-vitreous-5-to-6-twin-wall-increasing](https://www.desertcart.com.ar/products/61375363-shieldmaster-6-150mm-vitreous-5-to-6-twin-wall-increasing)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-02*