---
product_id: 581621488
title: "SharkBite1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe, Pack of 5, Plastic Plumbing Fittings, Poly Reducing Coupling for PEX-A Tubing, UA058A5"
brand: "sharkbite"
price: "Bs.181"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/581621488-sharkbite1-2-inch-x-3-4-inch-expansion-reducing-coupling
store_origin: BO
region: Bolivia
---

# Compatible with PEX-A 1/2" x 3/4" size Easy installation SharkBite1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe, Pack of 5, Plastic Plumbing Fittings, Poly Reducing Coupling for PEX-A Tubing, UA058A5

**Brand:** sharkbite
**Price:** Bs.181
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** SharkBite1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe, Pack of 5, Plastic Plumbing Fittings, Poly Reducing Coupling for PEX-A Tubing, UA058A5 by sharkbite
- **How much does it cost?** Bs.181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/581621488-sharkbite1-2-inch-x-3-4-inch-expansion-reducing-coupling)

## 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 high-quality acudel polymer, ensuring durability and resistance to kinking and corrosion.
- • **Certified Safety:** Meets ASTM F-1960 and ASTM F-877 standards for peace of mind in your plumbing projects.
- • **Quick & Easy Setup:** No soldering or bonding agents needed—just use the expansion tool for a hassle-free installation.
- • **Seamless Connections:** Effortlessly connect different-sized PEX-A pipes with this innovative reducing coupling.
- • **Versatile Applications:** Perfect for domestic hot and cold water lines, radiant heating systems, and burial applications.

## Overview

The SharkBite 1/2 Inch x 3/4 Inch Expansion Reducing Coupling is a pack of 5 high-quality plastic plumbing fittings designed for seamless connections between different-sized PEX-A pipes. Engineered for durability and easy installation, these couplings meet industry safety standards, making them ideal for various plumbing applications.

## Description

SharkBite1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe, Pack of 5, Plastic Plumbing Fittings, Poly Reducing Coupling for PEX-A Tubing, UA058A5

## Features

- SHARKBITE EXPANSION REDUCING COUPLING: Expansion fitting allows you to make a connection between two different-sized PEX-A pipes. PEX-A systems can handle higher pressure and temperature variations; Requires PEX expansion tool and expansion rings to make connection
- COMPATIBILITY: This reducing pipe connector is compatible with PEX-Aonly; 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 high-quality acudel polymer 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: Reducer couplings allow for quick and easy installation with expansion ring and PEX pipe. 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 expansion poly reducing coupling 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 |
|---------------|-------|
| Size | 1/2 in. x 3/4 in., 5 Pack |
| Material | Plastic |
| Brand | SharkBite |
| Color | Black |
| Item Dimensions LxWxH | 6.38 x 1.34 x 6 inches |
| Connector Type | Reducer |
| Number of Pieces | 5 |
| Manufacturer | Reliance Worldwide Corporation |
| Part Number | UA058A5 |
| Item Weight | 1.13 ounces |
| Product Dimensions | 6.38 x 1.34 x 6 inches |
| Country of Origin | China |
| Item model number | UA058A5 |
| Item Package Quantity | 1 |
| Included Components | 1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe |
| Batteries Required? | No |

## Images

![SharkBite1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe, Pack of 5, Plastic Plumbing Fittings, Poly Reducing Coupling for PEX-A Tubing, UA058A5 - Image 1](https://m.media-amazon.com/images/I/71pLPHohb-L.jpg)
![SharkBite1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe, Pack of 5, Plastic Plumbing Fittings, Poly Reducing Coupling for PEX-A Tubing, UA058A5 - Image 2](https://m.media-amazon.com/images/I/6146yBYDpiL.jpg)
![SharkBite1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe, Pack of 5, Plastic Plumbing Fittings, Poly Reducing Coupling for PEX-A Tubing, UA058A5 - Image 3](https://m.media-amazon.com/images/I/61WUG9rhqDL.jpg)

## Frequently Bought Together

- SharkBite 1/2 Inch x 3/4 Inch Expansion Reducing Coupling for PEX-A Pipe, Pack of 5, Plastic Plumbing Fittings, Poly Reducing Coupling for PEX-A Tubing, UA058A5
- EFIELD (Pack of 100) 1/2 Inch F1960 Expansion Rings/Sleeves For Pex A Piping System-100 Pieces

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-23*