---
product_id: 593329877
title: "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"
brand: "sharkbite"
price: "₱737"
currency: PHP
in_stock: true
reviews_count: 10
category: "Shark Bite"
url: https://www.desertcart.ph/products/593329877-sharkbite-1-2-x-1-2-inch-expansion-mnpt-adapter
store_origin: PH
region: Philippines
---

# 1/2 inch MNPT thread size Requires PEX expansion tool for installation Lead-free DZR brass for corrosion resistance 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

**Brand:** sharkbite
**Price:** ₱737
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your plumbing game with SharkBite’s expansion adapter—where precision meets power!

## Quick Answers

- **What is this?** 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 by sharkbite
- **How much does it cost?** ₱737 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/593329877-sharkbite-1-2-x-1-2-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

- • **Certified Reliability:** Meets ASTM F-1960 and F-877 standards for trusted safety and performance.
- • **Effortless Installation:** No soldering needed—just use the expansion tool and ring for a quick, secure fit.
- • **Universal Compatibility:** Works flawlessly with all PEX-A tubing brands, perfect for professional and DIY projects.
- • **Seamless PEX-A Integration:** Designed exclusively for PEX-A pipes to ensure leak-proof, high-pressure connections.
- • **Durability Meets Flexibility:** Crafted from lead-free DZR brass with elastic memory to resist kinks and corrosion over time.

## Overview

The SharkBite 1/2 x 1/2 Inch Expansion MNPT Adapter is a premium brass fitting engineered for PEX-A pipes, offering a durable, corrosion-resistant connection that withstands high pressure and temperature fluctuations. Certified to ASTM standards, it ensures a leak-proof seal with easy installation using expansion tools—ideal for hot/cold water lines, radiant heating, and burial applications. Compatible with all PEX-A tubing brands, this adapter is the go-to choice for professionals and savvy DIYers aiming for reliable, long-lasting plumbing solutions.

## 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: Connector - Good and sturdy
Review: 1/2 inch conversion - Great for hooking up kitchen faucets

## 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 | B0CHYDB1BW |
| Best Sellers Rank | #35,450 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,078 in Pipe Fittings |
| Brand | SharkBite |
| Brand Name | SharkBite |
| Color | Brass |
| Connector Type | Adapter |
| Customer Reviews | 4.6 out of 5 stars 108 Reviews |
| Exterior Finish | Brass |
| Included Components | 1/2 x 1/2 Inch Expansion MNPT Adapter for Pex-A Pipe |
| Item Dimensions | 0.98 x 0.87 x 1.5 inches |
| Item Type Name | Expansion MNPT Adapter |
| Item Weight | 0.08 Pounds |
| Item dimensions L x W x H | 0.98 x 0.87 x 1.5 inches |
| Manufacturer | Reliance Worldwide Corporation |
| Manufacturer Part Number | UAB120LFA |
| Material | Brass |
| Material Type | Brass |
| Model Number | UAB120LFA |
| Number of Pieces | 1 |
| Size | 1/2 in. x 1/2 in. |
| Thread Size | 0.5 inch |
| Thread Type | NPT |
| UPC | 697285060296 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SharkBite
- **Color:** Brass
- **Connector Type:** Adapter
- **Exterior Finish:** Brass
- **Item Weight:** 1.28 ounces
- **Item dimensions L x W x H:** 0.98 x 0.87 x 1.5 inches
- **Material:** Brass
- **Size:** 1/2 in. x 1/2 in.
- **Thread Size:** 0.5 inch
- **Thread Type:** NPT

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71ftCjhFx9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Connector
*by A***R on May 14, 2026*

Good and sturdy

### ⭐⭐⭐⭐⭐ 1/2 inch conversion
*by R***S on April 29, 2026*

Great for hooking up kitchen faucets

### ⭐⭐⭐⭐⭐ Fit most RV water lines
*by D***D on March 12, 2026*

I used this to attach to a Camco 1/2 inch inline water check valve in an RV. Check valves are a smart way to prevent backflow between the hot and cold on shower lines. Also inline at the water pump. Fit was perfect and no leaks. Easy and inexpensive DIY project.

## 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 Philippines*
*Store origin: PH*
*Last updated: 2026-08-06*