---
product_id: 47204851
title: "Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage"
brand: "petersen products"
price: "€ 480.66"
currency: EUR
in_stock: true
category: "Petersen Products"
url: https://www.desertcart.hr/products/47204851-hand-tight-aluminum-test-plug-with-bypass-149-101-series
store_origin: HR
region: Croatia
---

# Pressure Rating: 25PSI Expanded Diameter: 2.1 in Tight Seal Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage

**Brand:** petersen products
**Price:** € 480.66
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage by petersen products
- **How much does it cost?** € 480.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/47204851-hand-tight-aluminum-test-plug-with-bypass-149-101-series)

## Best For

- petersen products enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** User-friendly design allows for quick and hassle-free setup.
- • **Unmatched Sealing Power:** Engineered for low-pressure sealing, ensuring no leaks.
- • **Industry-Standard Bypass:** NPT 3/8” bypass size for compatibility with standard systems.
- • **Versatile Sizing Options:** Expanded diameter of 2.1 in fits a variety of applications.
- • **Durable Aluminum Construction:** Built to last, providing reliability in demanding environments.

## Overview

The 149-101 Aluminum Plug is a high-performance sealing solution designed for low-pressure applications, featuring a robust aluminum build, versatile sizing, and an easy installation process, making it the go-to choice for professionals seeking reliability and efficiency.

## Description

Buy Petersen Products Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage: Expansion Plugs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Hand-Tight Installation – No Tools Required: Hand tight aluminum test plug installs quickly without wrenches or special tools, reducing setup time for pressure testing and temporary pipe isolation.
- Built-In Bypass for Controlled Flow: Integrated bypass allows controlled drainage, pressure relief, or monitoring during pipe testing, making it ideal for maintenance and inspection applications
- Durable Aluminum Construction: Precision-machined aluminum body provides corrosion resistance and long service life for repeated use in plumbing, industrial, and municipal pipelines.
- Bypass Size NPT 3/8"
- 25PSI (1.72 Bar)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00M1Z700U |
| Best Sellers Rank | #1,249,227 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #243 in Expansion Plugs |
| Brand Name | Petersen Products |
| Color | Not Available |
| Item Weight | 16 ounces |
| Manufacturer | Petersen Products |
| Manufacturer Part Number | 149-101 |
| Material Type | Aluminum |
| Model Number | 149-101 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Petersen Products
- **Color:** Not Available
- **Item Weight:** 16 ounces
- **Material:** Aluminum
- **Unit Count:** 1 Count

## Images

![Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage - Image 1](https://m.media-amazon.com/images/I/61bCp3aeLML.jpg)
![Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage - Image 2](https://m.media-amazon.com/images/I/31CDjEcfG3L.jpg)
![Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage - Image 3](https://m.media-amazon.com/images/I/31vGAMIngAL.jpg)
![Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage - Image 4](https://m.media-amazon.com/images/I/41vpDsNpuKL.jpg)
![Hand Tight Aluminum Test Plug with Bypass 149-101 Series | Reusable Pipe Test Plug for Pressure Testing, Isolation & Drainage - Image 5](https://m.media-amazon.com/images/I/41LnOPW4VML.jpg)

---

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**Shop now:** [https://www.desertcart.hr/products/47204851-hand-tight-aluminum-test-plug-with-bypass-149-101-series](https://www.desertcart.hr/products/47204851-hand-tight-aluminum-test-plug-with-bypass-149-101-series)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-13*