---
product_id: 645850517
title: "Sharkbite 1/2 x 3/4 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB116LFA"
brand: "sharkbite"
price: "€ 50.42"
currency: EUR
in_stock: true
reviews_count: 5
category: "Shark Bite"
url: https://www.desertcart.it/products/645850517-sharkbite-1-2-x-3-4-inch-expansion-mnpt-adapter
store_origin: IT
region: Italy
---

# Handles high pressure & temp 1/2 x 3/4 inch precision fit Lead-free DZR brass durability Sharkbite 1/2 x 3/4 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB116LFA

**Brand:** sharkbite
**Price:** € 50.42
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your plumbing game with SharkBite – where precision meets power!

## Quick Answers

- **What is this?** Sharkbite 1/2 x 3/4 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB116LFA by sharkbite
- **How much does it cost?** € 50.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/645850517-sharkbite-1-2-x-3-4-inch-expansion-mnpt-adapter)

## Best For

- sharkbite enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from lead-free DZR brass, ensuring corrosion resistance and long-term reliability.
- • **Universal Compatibility:** Certified to ASTM standards and compatible with all PEX-A tubing brands for ultimate flexibility.
- • **Seamless PEX-A Transition:** Effortlessly connect PEX-A pipes to MNPT threads with precision-engineered expansion fittings.
- • **Tool-Friendly Installation:** Quick, solder-free setup using PEX expansion tools and rings—perfect for pros and savvy DIYers alike.
- • **Pressure & Temperature Ready:** Designed for demanding hot and cold water systems, including radiant heating and burial applications.

## Overview

The SharkBite 1/2 x 3/4 Inch Expansion MNPT Adapter is a high-quality brass fitting designed exclusively for PEX-A pipes. It enables a secure, leak-proof transition to MNPT threaded connections, handling high pressure and temperature variations with ease. Certified to ASTM standards, this durable, lead-free DZR brass adapter offers corrosion resistance and flexibility, ensuring long-lasting performance. Installation is fast and tool-friendly, requiring no solder or bonding agents, making it ideal for professional plumbers and DIY enthusiasts aiming for reliable, efficient plumbing systems.

## Description

SharkBite expansion fittings are designed to work seamlessly with PEX-A hoses and PEX-A expansion rings, ensuring a secure and leak-free connection and providing optimal flow control for your water supply. Cross-linked polyethylene piping is more unyielding to burst pressure, reliable in freezing temperatures, and requires fewer joints due to its superior flexibility. Expansion fittings, especially those used with PEX pipes, are designed to have a smooth interior surface. This design minimizes turbulence and friction to allow full water flow. PEX-A plumbing systems are suitable for pro plumbers and DIY enthusiasts undertaking home improvement projects. SharkBite expansion sleeves fit snugly over the PEX pipe, providing a strong and durable seal that withstands high water pressure and temperature fluctuations ensuring a secure and leak-proof connection for your PEX pipes. SharkBite Expansion manifolds are compatible with all PEX-A tubing from any manufacturer. Expansion fittings are quick and easy to install. Cut pipe to proper length and slide the expansion ring over the PEX-A hose. Use a manual PEX expansion tool, or a cordless PEX expansion tool to insert and hold fitting in place until the expansion ring and tube contracts tightly. The Interior cross-hatch stops the ring from sliding off the pipe to ensure proper and quick installation; No solder or bonding agents required making your plumbing work quicker, reliable and more efficient.

Review: Not much to say about this other than they work well and seem to be very well made.
Review: Good quality.

## Features

- SHARKBITE EXPANSION MALE ADAPTER: Expansion fitting allows for a transition between a PEX pipe and an MNPT threaded connection. PEX-A systems can handle higher pressure and temperature variations; Requires PEX expansion tool and expansion rings to make connection
- COMPATIBILITY: This expansion male adapter is compatible with PEX-A pipes only; suitable for domestic hot and cold water service lines, burial applications including concrete, and radiant heating systems
- DURABLE: PEX-A expansion fittings are made from lead-free DZR brass for long-lasting reliability; feature an elastic memory that provides flexibility and protects against kinking and corrosion; expansion fittings form connections that grow stronger over time
- EASY TO INSTALL: Expansion Fittings allow for quick and easy installation with expansion ring and PEX tubing. Use expansion tool to insert and hold fitting in place until the expansion ring and tube contracts tightly to ensure proper installation; No solder or bonding agents required
- CERTIFIED: This male adapter meets ASTM F-1960 and ASTM F-877 standards for product safety. Expansion manifolds are compatible with all PEX-A tubing of the same size from any manufacturer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHYG6Z56 |
| Batteries Required? | No |
| Colour | Brass |
| Customer Reviews | 4.8 4.8 out of 5 stars (99) |
| Date First Available | 27 Sept. 2023 |
| Included Components | 1/2 x 3/4 Inch Expansion MNPT Adapter for Pex-A Pipe |
| Item Package Quantity | 1 |
| Item Weight | 9.07 g |
| Item model number | UAB116LFA |
| Manufacturer | Reliance Worldwide Corporation |
| Number of Pieces | 1 |
| Part Number | UAB116LFA |
| Product Dimensions | 3.1 x 2.74 x 3.96 cm; 9.07 g |
| Size | 1/2 in. x 3/4 in. |

## Product Details

- **Brand:** SharkBite
- **Colour:** Brass
- **Item dimensions L x W x H:** 31 x 27 x 40 millimetres
- **Item weight:** 0.02 Pounds
- **Manufacturer:** Reliance Worldwide Corporation
- **Number of pieces:** 1
- **Size:** 1/2 in. x 3/4 in.
- **UPC:** 697285060289

## Images

![Sharkbite 1/2 x 3/4 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB116LFA - Image 1](https://m.media-amazon.com/images/I/71GNA3qo8QL.jpg)
![Sharkbite 1/2 x 3/4 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB116LFA - Image 2](https://m.media-amazon.com/images/I/71k4S5BIv5L.jpg)
![Sharkbite 1/2 x 3/4 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB116LFA - Image 3](https://m.media-amazon.com/images/I/71RKU2GUGvL.jpg)
![Sharkbite 1/2 x 3/4 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB116LFA - Image 4](https://m.media-amazon.com/images/I/81e4W32MXiL.jpg)
![Sharkbite 1/2 x 3/4 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB116LFA - Image 5](https://m.media-amazon.com/images/I/81-epr9127L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***T on 12 September 2025*

Not much to say about this other than they work well and seem to be very well made.

### ⭐⭐⭐⭐⭐ Review
*by M***V on 9 January 2026*

Good quality.

### ⭐⭐⭐⭐⭐ Review
*by B***S on 29 July 2024*

The adapter was an excellent choice for my plumbing project. It appears to be made from durable brass. Its compatibility with PEX-A tubing and ease of installation make it a top pick for the project. The adapter's versatility and reliable performance justify its cost, ensuring a secure, leak-free connection. Highly recommended for quality and ease of use.

## Frequently Bought Together

- SharkBite 1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA
- SharkBite 1/2 Inch Expansion FNPT Adapter Fitting for PEX-A Pipe, Brass Plumbing Fittings, Female NPT Adapter for PEX-A Tubing, UAB072LFA

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---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-18*