---
product_id: 92556140
title: "20pcs Brass Pipe Plug 1/8\" 1/4\" 3/8\" 1/2\" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit"
brand: "duofan"
price: "$37.90"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/92556140-20pcs-brass-pipe-plug-1-8-1-4-3-8
store_origin: US
region: United States of America
---

# Waterproof Hex drive 4 sizes 20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit

**Brand:** duofan
**Price:** $37.90
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Style!

## Quick Answers

- **What is this?** 20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit by duofan
- **How much does it cost?** $37.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/92556140-20pcs-brass-pipe-plug-1-8-1-4-3-8)

## Best For

- duofan enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Beautifully crafted with a smooth surface for a professional finish.
- • **Precision Fit:** Includes 20 pieces in 4 different sizes for all your sealing needs.
- • **Premium Brass Construction:** Engineered for durability and corrosion resistance in wet environments.
- • **Versatile Sealing Solutions:** Perfect for blocking off various ports and holes in machinery and vehicles.
- • **Industrial Grade Performance:** Designed to withstand high pressure and ensure a tight seal.

## Overview

The 20pcs Brass Pipe Plug Assortment Kit features high-quality brass plugs in various sizes (1/8", 1/4", 3/8", 1/2") designed for sealing threaded holes in machinery, pipes, and fittings. With superior anti-corrosive properties, these plugs are ideal for both commercial and industrial applications, ensuring a reliable seal against leaks of air, steam, and fluids.

## Description

20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit

## Features

- [Hex drive] Countersunk plug with a hex drive for closing the end of a pipe or fitting.4 SIZES Pipe Plugs FOR DIFFERENT NEEDS.
- [application] Designed to create a tighter seal for masking threaded holes and is commonly used to seal holes in machinery, fittings or pipes to prevent leakage of air, steam, gases, water, oil and fluids under pressure. These plugs are also great for blocking off intake manifold water ports, water pump ports, water temp and oil sender holes, engine block holes, etc.
- [Material] Made of high quality brass with superior anti-corrosive properties suitable for use in wet environments, these countersunk hex drive plugs can be extensively used for commercial, industrial, automotives, boats, sanitary pipes and fittings.
- [Sealing] A mechanical fasteners, the role is sealing.
- [Design] Beautiful shape, smooth surface, acid-resistance, anti-corrosion, strong texture performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Fastener Type | Hex |
| Thread Size | 1/8,1/4,3/8,1/2 |
| Exterior Finish | Brass |
| Color | Gold |
| Metal Type | Brass |
| Brand | Duofan |
| Thread Type | National Pipe Taper |
| Inside Thread Size | #4, #8, #10, #12 |
| Grade Rating | industrial |
| Thread Style | Right Hand |
| Thread Class | Coarse |
| Head Style | Hex |
| Number of Pieces | 20 |
| UPC | 603964733832 |
| Manufacturer | ALLPEN |
| Part Number | J1810038 |
| Item Weight | 5.3 ounces |
| Package Dimensions | 4.84 x 4.13 x 0.98 inches |
| Item model number | J1023 |
| Is Discontinued By Manufacturer | No |
| Shape | Plug |
| Item Package Quantity | 20 |
| Measurement System | Inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Brass
- **Fastener Type:** Hex
- **Thread Size:** 1/8,1/4,3/8,1/2
- **Exterior Finish:** Brass
- **Color:** Gold

## Images

![20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit - Image 1](https://m.media-amazon.com/images/I/81z1vgMjENL.jpg)
![20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit - Image 2](https://m.media-amazon.com/images/I/71EBjCUPOOL.jpg)
![20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit - Image 3](https://m.media-amazon.com/images/I/71K9KH4sesL.jpg)
![20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit - Image 4](https://m.media-amazon.com/images/I/71JYXcvcK-L.jpg)
![20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit - Image 5](https://m.media-amazon.com/images/I/61tQGmrcBJL.jpg)

## Frequently Bought Together

- Duofan 20pcs Brass Pipe Plug 1/8" 1/4" 3/8" 1/2" NPT Plug Internal Hex Thread Socket Fitting Assortment Kit
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-08*