---
product_id: 645850517
title: "SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA"
brand: "sharkbite"
price: "C$13789"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/645850517-sharkbite1-2-x-1-2-inch-expansion-mnpt-adapter-pex
store_origin: NI
region: Nicaragua
---

# High pressure & temp ready 1/2 inch MNPT & PEX-A fit Lead-free DZR brass durability SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA

**Brand:** sharkbite
**Price:** C$13789
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your plumbing game with SharkBite’s precision-fit expansion adapter!

## Quick Answers

- **What is this?** SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA by sharkbite
- **How much does it cost?** C$13789 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/645850517-sharkbite1-2-x-1-2-inch-expansion-mnpt-adapter-pex)

## 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.
- • **Seamless Transition:** Effortlessly connects PEX-A pipes to MNPT threaded systems for versatile plumbing setups.
- • **Certified Confidence:** Meets ASTM F-1960 & F-877 standards, guaranteeing safety and compatibility across brands.
- • **Tool-Assisted Precision:** Installation made simple with expansion tool and rings—no soldering or bonding needed.
- • **Pressure & Heat Resilient:** Designed for demanding hot and cold water lines, including radiant heating and burial applications.

## Overview

The SharkBite 1/2 x 1/2 Inch Expansion MNPT Adapter is a premium brass fitting designed exclusively for PEX-A pipes. It enables a secure, corrosion-resistant connection to MNPT threaded systems, supporting high pressure and temperature variations. Certified to ASTM standards, this durable adapter simplifies installation with expansion tools—no soldering required—making it ideal for hot/cold water, radiant heating, and burial plumbing applications.

## Description

SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA

## 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 |
|---------------|-------|
| Manufacturer | Reliance Worldwide Corporation |
| Part Number | UAB120LFA |
| Product Dimensions | 2.49 x 2.21 x 3.81 cm; 36.29 g |
| Item model number | UAB120LFA |
| Size | 1/2 in. x 1/2 in. |
| Colour | Brass |
| Material | Brass |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Included Components | 1/2 x 1/2 Inch Expansion MNPT Adapter for Pex-A Pipe |
| Batteries Required? | No |
| Item Weight | 36.3 g |

## Product Details

- **Size:** 1/2 in. x 1/2 in.
- **Material:** Brass
- **Brand:** SharkBite
- **Colour:** Brass
- **Item dimensions L x W x H:** 25 x 22 x 38 millimetres
- **Connector type:** Adapter
- **Exterior finish:** Brass
- **Thread type:** NPT
- **Item weight:** 36 g
- **Number of pieces:** 1

## Images

![SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA - Image 1](https://m.media-amazon.com/images/I/71ftCjhFx9L.jpg)
![SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA - Image 2](https://m.media-amazon.com/images/I/717e5H-rTRL.jpg)
![SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA - Image 3](https://m.media-amazon.com/images/I/71tcPCRaTAL.jpg)
![SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA - Image 4](https://m.media-amazon.com/images/I/81e4W32MXiL.jpg)
![SharkBite1/2 x 1/2 Inch Expansion MNPT Adapter for PEX-A Pipe, Brass Plumbing Fittings, Male NPT Adapter for PEX-A Tubing, UAB120LFA - Image 5](https://m.media-amazon.com/images/I/81-epr9127L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## 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 Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-02*