---
product_id: 355906000
title: "25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8\" 1/4\" 3/8\" 1/2\" 3/4\" Carbon Steel Male Thread Internal Allen Head Pipe Plugs Set"
brand: "mardatt"
price: "$691"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/355906000-25pcs-npt-plug-set-pipe-plug-assortment-kit-1-8
store_origin: MX
region: Mexico
---

# 5 standardized NPT sizes Carbon steel durability 25-piece versatile kit 25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" Carbon Steel Male Thread Internal Allen Head Pipe Plugs Set

**Brand:** mardatt
**Price:** $691
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with strength and style!

## Quick Answers

- **What is this?** 25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" Carbon Steel Male Thread Internal Allen Head Pipe Plugs Set by mardatt
- **How much does it cost?** $691 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/355906000-25pcs-npt-plug-set-pipe-plug-assortment-kit-1-8)

## Best For

- mardatt enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Performance:** Perfect for sealing air, gas, and fluid lines under pressure—no welding needed, just reliable protection.
- • **Hex-Drive Socket Design:** Space-saving internal Allen head allows quick, secure installation with a wrench or by hand—no fuss, no downtime.
- • **Rugged Carbon Steel Build:** Engineered for high strength and long-lasting rust resistance, built to withstand harsh industrial environments.
- • **Compact & Portable Storage:** Sturdy container keeps plugs sorted and ready, making your workspace cleaner and your projects faster.
- • **Complete 25-Piece Assortment:** All essential NPT sizes from 1/8" to 3/4" neatly organized for instant access and ultimate convenience.

## Overview

The Mardatt 25-piece NPT Plug Set offers a professional-grade assortment of carbon steel pipe plugs in five standard sizes (1/8" to 3/4" NPT). Designed for durability and ease of use, these rust-resistant plugs feature an internal Allen head for quick installation and reliable sealing of air, gas, and fluid lines under pressure. Packaged in a compact storage case, this kit is the ultimate go-to for managers and pros who demand efficiency and quality in industrial plumbing solutions.

## Description

♞Mardatt NPT Plug Pipe Plug Fitting Carbon Steel Male Thread Internal Allen Head Pipe Plug Set 【Specification】 ★NPT Size: ①1/8", ②1/4", ③3/8", ④1/2", ⑤3/4" NPT ★Material: Carbon Steel ★Color: Black 【Key Fetures】 ●Premium Material-Made of high quality carbon steel, high strength, good toughness, strong enough for for a long term usage. ●Multiple Sizes Available- Our NPT plugs are available in a range of standardized thread sizes. When you need an aid to prevent leakage of air, gases, fluids under pressure quickly and conveniently, turn to this plug. ●Easy to use-These plugs feature hex-drive socket which makes it space-saving and convenient for installing by hand or a wrench. Easy put up and remove. Widely used in every field of industry.  【Package Included】 5 x 1/8" NPT Plug 5x 1/4" NPT Plug 5 x 3/8" NPT Plug 5 x 1/2" NPT Plug 5 x 3/4" NPT Plug Total: 25pcs 【Warm Tips】 - We recommend that you can use a sealant (tape or paste) to aid in sealing and apply sealant to male thread only.

## Features

- 【WHAT'S IN THE PACKAGE】 --- This set contains 25 pieces select pipe plugs, which is made to comply with NTP thread (American Standard Pipe Taper Thread), including ①1/8", ②1/4", ③3/8", ④1/2", ⑤3/4". All are packed by sizes in a sturdy storage container for easy, convenient, hassle-free storage.
- 【HIGH QUALITY NPT PLUGS】--- Manufactured from durable carbon steel, they have high strength and solid construction with rust-resistant oil on the surface. Meanwhile, they are strong enough to use under pressure for long time even in harsh conditions.
- 【SIMPLE INSTALLATION】--- These pipe plugs are external threaded, just tighten with a wrench. Before installation, you can using a sealant (tape or paste) to aid in sealing. They offer secure and durable, good performance.
- 【PRACTICAL HELPER】--- These pipe plugs available in a range of standardized thread sizes. When you need an aid to prevent leakage of air, gases, fluids under pressure quickly and conveniently, turn to this plug. No need for welding, convenient & time-saving.
- 【WIDELY USED】--- These NPT pipe plugs are great for industrial use, widely applying to prevent leakage of gases, oil and fluids in your engine block, oil tank, drain pipe and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 1/8, 1/4, 3/8, 1/2, 3/4 inch NPT |
| Material | Carbon Steel |
| Brand | Mardatt |
| Color | Black |
| Connector Type | Plug |
| Exterior Finish | Black |
| Thread Type | NPT |
| Item Weight | 0.51 Kilograms |
| Number of Pieces | 25 |
| Manufacturer | Mardatt |
| UPC | 782125973925 |
| Part Number | M-103 |
| Item Weight | 1.13 pounds |
| Package Dimensions | 6.57 x 3.82 x 0.71 inches |
| Item model number | M-103 |
| Shape | plug |
| Item Package Quantity | 25 |
| Measurement System | inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 1/8, 1/4, 3/8, 1/2, 3/4 inch NPT
- **Material:** Carbon Steel
- **Brand:** Mardatt
- **Color:** Black
- **Connector Type:** Plug
- **Exterior Finish:** Black
- **Thread Type:** NPT
- **Item Weight:** 0.51 Kilograms
- **Number of Pieces:** 25
- **Manufacturer:** Mardatt

## Images

![25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" Carbon Steel Male Thread Internal Allen Head Pipe Plugs Set - Image 1](https://m.media-amazon.com/images/I/71pXPZNqx3L.jpg)
![25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" Carbon Steel Male Thread Internal Allen Head Pipe Plugs Set - Image 2](https://m.media-amazon.com/images/I/71Greik1XYL.jpg)
![25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" Carbon Steel Male Thread Internal Allen Head Pipe Plugs Set - Image 3](https://m.media-amazon.com/images/I/71BnAQ9QzVL.jpg)
![25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" Carbon Steel Male Thread Internal Allen Head Pipe Plugs Set - Image 4](https://m.media-amazon.com/images/I/81-PmiC3v9L.jpg)
![25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" Carbon Steel Male Thread Internal Allen Head Pipe Plugs Set - Image 5](https://m.media-amazon.com/images/I/71+AvcABjVL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-22*