---
product_id: 37422627
title: "Expansion Plug, Thumb Nut, 5/16 in"
brand: "shaw plugs"
price: "544 DH"
currency: MAD
in_stock: true
reviews_count: 1
url: https://www.desertcart.ma/products/37422627-expansion-plug-thumb-nut-5-16-in
store_origin: MA
region: Morocco
---

# Low pressure seal Max. back pressure 24 ft 5/16" size Expansion Plug, Thumb Nut, 5/16 in

**Brand:** shaw plugs
**Price:** 544 DH
**Availability:** ✅ In Stock

## Summary

> 🔩 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** Expansion Plug, Thumb Nut, 5/16 in by shaw plugs
- **How much does it cost?** 544 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/37422627-expansion-plug-thumb-nut-5-16-in)

## Best For

- shaw plugs enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Secure Seal:** Achieves a robust low-pressure seal, ideal for various applications.
- • **🌍 Made in the USA:** Proudly manufactured to ensure quality and reliability.
- • **💪 Durable Materials:** Constructed from aluminum, stainless steel, and neoprene rubber for long-lasting performance.
- • **🚀 Easy Installation:** Designed with a thumb nut for quick and hassle-free application.
- • **🔧 Precision Engineering:** Crafted for a perfect fit in circular openings.

## Overview

The Expansion Plug, Thumb Nut, 5/16 in is a high-quality mechanical expansion plug designed for low-pressure sealing in circular openings. With a maximum back pressure of 24 ft. of head, this plug is made from durable materials including aluminum, stainless steel, and neoprene rubber, ensuring reliability and longevity. Its easy-to-use thumb nut design allows for quick installation, making it a must-have for professionals seeking efficiency and performance.

## Description

' Mechanical Expansion Plug, Thumb Nut, Nominal Size (In.) 5/16, Min. Dia. (In.) 0.297, Max. Dia. (In.) 0.3375, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 24, Material of Construction Aluminum, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings '

## Features

- About this item
- Price For: Each For Use In: Low pressure seal in circular openings Max. Back Pressure: 24 ft. of Head Material: Aluminum, Stainless Steel, Neoprene Rubber Item: Mechanical Expansion Plug Type: Thumb Nut Min. Dia.: 0.297" Max. Diameter: 0.3375" Nominal Size: 5/16" Country of Origin (subject to change): United States
- ›See more product details

## Images

![Expansion Plug, Thumb Nut, 5/16 in - Image 1](https://images-na.ssl-images-amazon.com/images/I/61FMY0BUk1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by J***E on Reviewed in the United States on March 28, 2017*

just what we were looking for  - Thanks

---

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**Shop now:** [https://www.desertcart.ma/products/37422627-expansion-plug-thumb-nut-5-16-in](https://www.desertcart.ma/products/37422627-expansion-plug-thumb-nut-5-16-in)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-28*