---
product_id: 426912010
title: "High Temperature Silicone Welding Back Purging Plugs 1.25\"-1.5\" (Set of 2)"
brand: "strictly modified"
price: "NT$2441"
currency: TWD
in_stock: true
category: "Strictly Modified"
url: https://www.desertcart.tw/products/426912010-high-temperature-silicone-welding-back-purging-plugs-1-25-1
store_origin: TW
region: Taiwan
---

# 600°F heat resistance Easy push-fit sleeve transfer 1/8" NPT versatile fittings High Temperature Silicone Welding Back Purging Plugs 1.25"-1.5" (Set of 2)

**Brand:** strictly modified
**Price:** NT$2441
**Availability:** ✅ In Stock

## Summary

> 🔥 Master your welds with plug-and-play precision!

## Quick Answers

- **What is this?** High Temperature Silicone Welding Back Purging Plugs 1.25"-1.5" (Set of 2) by strictly modified
- **How much does it cost?** NT$2441 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/426912010-high-temperature-silicone-welding-back-purging-plugs-1-25-1)

## Best For

- strictly modified enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fitment:** Designed for 1.25" Sch 5/10/40 pipe & 1.5" tube for seamless integration
- • **Effortless Installation:** Push-out sleeves enable quick setup and reuse across plugs
- • **Heat-Resistant Durability:** Withstands up to 600°F for high-temp welding confidence
- • **Pre-Assembled Convenience:** Comes ready-to-use with all essential fittings included
- • **Modular Fitting Flexibility:** Interchangeable 1/8" NPT sleeves and fittings for custom vent control

## Overview

These High Temperature Silicone Welding Back Purging Plugs are engineered for professional welders needing reliable, heat-resistant sealing up to 600°F. Featuring versatile 1/8" NPT fittings and easy-to-transfer sleeves, they ensure quick installation and customizable venting for pipes sized 1.25" to 1.5". Pre-assembled and ready to deploy, this set of 2 plugs streamlines your back purging process with durable silicone construction.

## Description

We also offer these as a full kit (set of 12) with most common sizes from 1.25"-4", as well as sets of 2 for each of the 6 sizes we offer. If welding at higher temperatures, check out or aluminum purge plugs and v-band purge caps/heat sinks. Quick disconnect back purging line kits also available, which work with silicone and aluminum plugs.

## Features

- Easy Installation and Removal. Fitting sleeves can simply be pushed out and transferred to another plug. Since the sleeves are 1/8" NPT, you have the ability to use different fittings, and increase or decrease the feed/vent sizes.
- Fittings Included, (1) 1/8" NPT Barb Fitting, (2) 1/8" NPT Sleeves, (1) 1/8" NPT Diffuser Fitting, and (1) 1/8" NPT Vent Fitting, Pre-assembled and ready for use.
- Back Purge Titanium, Stainless Steel, Inconel with little to no set up time
- Temperature Rating 600 Degrees F
- Fitment - 1.25" Sch 5/10/40 Pipe & 1.5" Tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VLTGX77 |
| Best Sellers Rank | #2,013,766 in Automotive ( See Top 100 in Automotive ) #1,727 in TIG Welding Equipment |
| Brand Name | Strictly Modified |
| Color | White |
| Manufacturer | Strictly Modified |
| Number of Items | 2 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Strictly Modified
- **Color:** White
- **Number of Items:** 2
- **Unit Count:** 2 Count

## Images

![High Temperature Silicone Welding Back Purging Plugs 1.25"-1.5" (Set of 2) - Image 1](https://m.media-amazon.com/images/I/41S2HkM1HWL.jpg)
![High Temperature Silicone Welding Back Purging Plugs 1.25"-1.5" (Set of 2) - Image 2](https://m.media-amazon.com/images/I/41z9vX52ywL.jpg)
![High Temperature Silicone Welding Back Purging Plugs 1.25"-1.5" (Set of 2) - Image 3](https://m.media-amazon.com/images/I/41JPL4kptQL.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/426912010-high-temperature-silicone-welding-back-purging-plugs-1-25-1](https://www.desertcart.tw/products/426912010-high-temperature-silicone-welding-back-purging-plugs-1-25-1)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-08*