---
product_id: 178178285
title: "High Temperature Silicone Welding Back Purging Plugs 2.75\"-3\" (Set of 2)"
brand: "strictly modified"
price: "1171 DH"
currency: MAD
in_stock: true
reviews_count: 2
url: https://www.desertcart.ma/products/178178285-high-temperature-silicone-welding-back-purging-plugs-2-75-3
store_origin: MA
region: Morocco
---

# 600°F heat resistance faster argon fill, saves time 1/8" NPT versatile fittings High Temperature Silicone Welding Back Purging Plugs 2.75"-3" (Set of 2)

**Brand:** strictly modified
**Price:** 1171 DH
**Availability:** ✅ In Stock

## Summary

> 🔥 Master your welds with precision and speed!

## Quick Answers

- **What is this?** High Temperature Silicone Welding Back Purging Plugs 2.75"-3" (Set of 2) by strictly modified
- **How much does it cost?** 1171 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/178178285-high-temperature-silicone-welding-back-purging-plugs-2-75-3)

## 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

- • **Gas & Time Saver:** Optimized flow fills tubes faster, cutting argon use and project hours
- • **Ready-to-Use Kit:** Includes all essential 1/8" NPT fittings pre-assembled for instant deployment
- • **Precision Argon Flow:** Internal diffuser ensures smooth, non-turbulent gas distribution
- • **Effortless Setup & Swap:** Push-out sleeves for quick transfer and zero downtime
- • **Universal Compatibility:** Fits 2.75"-3" tubes & pipes, perfect for titanium, stainless, Inconel

## Overview

High Temperature Silicone Welding Back Purging Plugs (2.75"-3") by Strictly Modified deliver superior heat resistance up to 600°F and versatile 1/8" NPT fittings. Designed for quick installation and removal, these plugs feature an internal diffuser for smooth argon flow, accelerating purging and reducing gas consumption. Ideal for titanium, stainless steel, and Inconel pipes, this set of two plugs comes pre-assembled with all necessary fittings, ensuring professional-grade welding efficiency and reliability.

## Description

Fitment guide - 2.5" Sch 5/10 Pipe & 2.75"-3" Tube (WILL FIT 3" tube which has a smaller inner diameter 2.9xx") . For a use on a 3" inner diameter (Such as 3" Flanges, Flex Sections, or anything 3"-3.25") use our 3"-3.25" Silicone Plugs, which also WILL FIT 3" tube (Available for purchase separately on ).

## 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. The internal diffuser fitting allows for a smooth, even, non turbulent argon flow into the tube/pipe. This allows for argon to fill the tube/pipe quicker, saving you on gas and time. Internal diffusers are a must when back purging, especially on larger diameter tube/pipe.
- 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
- Plug Fitment - 2.5" Sch 5/10 Pipe & 2.75"-3" Tube (WILL FIT 3" tube which has a smaller inner diameter 2.9xx") . For a use on a 3" inner diameter (Such as 3" Flanges, Flex Sections, or anything 3"-3.25") use our 3"-3.25" Silicone Plugs, which also WILL FIT 3" tube (Available for purchase separately on desertcart).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Silicone |
| Brand | Strictly Modified |
| Color | orange or purple |
| Connector Type | Plug |
| Exterior Finish | Aluminum |
| Thread Type | NPT |
| Number of Pieces | 2 |
| Manufacturer | Strictly Modified |

## Product Details

- **Material:** Silicone
- **Brand:** Strictly Modified
- **Color:** Orange Or Purple
- **Item Weight:** 1 Pounds

## Images

![High Temperature Silicone Welding Back Purging Plugs 2.75"-3" (Set of 2) - Image 1](https://m.media-amazon.com/images/I/41S2HkM1HWL.jpg)
![High Temperature Silicone Welding Back Purging Plugs 2.75"-3" (Set of 2) - Image 2](https://m.media-amazon.com/images/I/41z9vX52ywL.jpg)
![High Temperature Silicone Welding Back Purging Plugs 2.75"-3" (Set of 2) - Image 3](https://m.media-amazon.com/images/I/41JPL4kptQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by M***W on December 4, 2022*

Work just like they should, perfect for tube welding

### ⭐⭐⭐⭐⭐ Cheaper than making your own
*by C***. on February 6, 2022*

A good product that works as advertised. Decent value in my opinion.

## Frequently Bought Together

- Strictly Modified High Temperature Silicone Welding Back Purging Plugs 2.75"-3" (Set of 2)
- RX WELD Dual Output Argon Regulator Flow Meter Mig Tig 0-60CFH CGA580 Inlet 5/"8 UNF-18RH Outlet
- Strictly Modified High Temperature Silicone Welding Back Purging Plugs 1.5'-1.75" (Set of 2)

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**Shop now:** [https://www.desertcart.ma/products/178178285-high-temperature-silicone-welding-back-purging-plugs-2-75-3](https://www.desertcart.ma/products/178178285-high-temperature-silicone-welding-back-purging-plugs-2-75-3)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-01*