---
product_id: 44267185
title: "1/2 Inch x 300 Feet Blue PEX-B, PEX Pipe Flexible Water Tubing for Plumbing, U806B300"
brand: "sharkbite"
price: "₱21731"
currency: PHP
in_stock: true
reviews_count: 13
category: "Shark Bite"
url: https://www.desertcart.ph/products/44267185-1-2-inch-x-300-feet-blue-pex-b-pex
store_origin: PH
region: Philippines
---

# Push-to-connect - ultra-fast install 300 ft continuous coil - fewer joints Freeze resistant - expands/contracts safely 1/2 Inch x 300 Feet Blue PEX-B, PEX Pipe Flexible Water Tubing for Plumbing, U806B300

**Brand:** sharkbite
**Price:** ₱21731
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your plumbing game with SharkBite — the flexible future of water lines!

## Quick Answers

- **What is this?** 1/2 Inch x 300 Feet Blue PEX-B, PEX Pipe Flexible Water Tubing for Plumbing, U806B300 by sharkbite
- **How much does it cost?** ₱21731 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/44267185-1-2-inch-x-300-feet-blue-pex-b-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

- • **Plug & Play Plumbing:** Innovative push-to-connect design slashes installation time—no special tools or fuss required.
- • **Pro-Grade Durability:** Meets ASTM F2023 standards for hot water recirculation and burial, trusted by plumbing pros everywhere.
- • **Long Runs, Less Hassle:** 300 feet of flexible PEX-B tubing means fewer connections, saving you time and reducing leak risks.
- • **Built to Brave the Freeze:** Engineered to expand and contract with freezing water, perfect for year-round outdoor and indoor plumbing.
- • **Made in the USA with Confidence:** Tested for up to 160 PSI and backed by a 25-year limited warranty for peace of mind.

## Overview

The SharkBite 1/2 Inch x 300 Feet Blue PEX-B pipe is a professional-grade, flexible water tubing designed for hot and cold potable water distribution. Its freeze-resistant properties and push-to-connect installation make it ideal for both residential and commercial plumbing projects. Manufactured in the USA, it supports high pressure (up to 160 PSI) and temperature ranges (33°F to 200°F), certified for burial and continuous hot water recirculation, and comes with a 25-year limited warranty.

## Description

SharkBite 1/2 Inch x 300 Feet Blue PEX-B, PEX Pipe Flexible Water Tubing for Plumbing, U806B300 - Plumbing Hoses - desertcart.com

Review: Quality and durability = value - Im using this to run a line to a temporary summer spigot for the garden and another one for a remote spot on the house so I don't have as many hoses hanging around on the ground. It will clean up the yard and make life a little easier at the garden and fire pit. Then disconnect and blow the lines out for the winter.
Review: Very good product - As described. Can not complain. Functionality is perfect. Ease of installation if anyone has worked with pex.

## Features

- SHARKBITE BLUE PEX-B PIPE: This SharkBite blue PEX-B pipe is available in coils up to 1,000 feet in length, allowing longer runs and fewer connections to save time, money, and potential leak points
- FREEZE RESISTANT: This flexible PEX tubing expands and contracts as water freezes and thaws within the pipe; ideal for hot and cold potable water distribution, fire protection, and municipal water service lines
- EASY TO INSTALL: The innovative push-to-connect design of the SharkBite brass PEX water tubing offers faster installation compared to rigid pipe, six-month UV resistance, and the highest-rated chlorine resistance
- PREFERRED BY THE PRO: This portable PEX pipe is certified to meet ASTM F2023 oxidative-resistance requirements for continuous hot water recirculation; approved for water service lines and burial applications including being buried under concrete
- SPECS: SharkBite water pipe tubing features a minimum working temperature of 33 degrees F at 160 PSI, a maximum working temperature of 200 degrees F at 80 PSI, and a maximum working pressure of 160 PSI at 33 to 70 degrees F; Manufactured and tested in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004Y74NBC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #9,877 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #18 in Tubing & Hoses |
| Brand | SharkBite |
| Color | Blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,984) |
| Date First Available | March 13, 2011 |
| Global Trade Identification Number | 00697285243002 |
| Included Components | PEX-B Tubing |
| Item Length | 300 Feet |
| Item Package Quantity | 1 |
| Item Weight | 0.16 ounces |
| Item model number | U860B300 |
| Manufacturer | Cash Acme |
| Material | Cross Linked Polyethylene |
| Maximum Pressure | 160 Pound per Square Inch |
| Measurement System | Metric |
| Nominal Wall Thickness | 1.3 month |
| Outside Diameter | 0.5 Inches |
| Part Number | U860B300 |
| Pattern | Pipe |
| Product Dimensions | 3600"L x 0.5"W |
| Size | 1/2 Inch |
| Style | 300 Foot Coil |
| Temperature Rating | 33 to 70 °F |
| UPC | 697285243002 |
| Warranty Description | Limited 25 Year |

## Product Details

- **Brand:** SharkBite
- **Color:** Blue
- **Item Length:** 300 Feet
- **Item Weight:** 0.01 Pounds
- **Material:** Cross Linked Polyethylene
- **Maximum Pressure:** 160 Pound per Square Inch
- **Nominal Wall Thickness:** 1.3 month
- **Outside Diameter:** 0.5 Inches
- **Product Dimensions:** 3600"L x 0.5"W
- **UPC:** 697285243002

## Images

![1/2 Inch x 300 Feet Blue PEX-B, PEX Pipe Flexible Water Tubing for Plumbing, U806B300 - Image 1](https://m.media-amazon.com/images/I/71VA1FME-5L.jpg)

## Questions & Answers

**Q: will this brand of pex burst if water is left in the line and freezes**
A: NO it will not. The fittings will crack if they freek. I work on mobile homes and we ONLY use Pex or Sharkbite Pex tube. I have seen the entire 100 feet freeze and it just swels up a tiny bit. Any fitting that freezes though will crack and burst or leak. Do all home run lines and put a heat tape on it if your woried it may get exposure to winter freezing temps. I have done over 60 homes with this and always get this question.

**Q: Is this PEX-a**
A: This is not PEX-A (more often referred to as AquaPEX). This is PEX-B, the most common variation of the three types available. AquaPEX has some benefits, such as less coil memory so that it is easier to work with as well as more resistance to bursting if water freezes in the tubing. It is not better quality, it is just manufactured differently and the letter signifies what method of installation can be used.
You only need to use AquaPEX if you are using the expansion method which requires the PEX to expand to accept the fittings. It then resumes its shape around the fitting with the help of special expansion sleeves. With PEX-B, the crimp method is used. You could use AquaPEX with the crimp method, but you could not use PEX-B with the expansion method since it is not designed to expand to the tolerances necessary. AquaPEX is also 40% more expensive and not readily available everywhere. You generally need to buy this type at a plumbing supply house.

**Q: Does this tubbing works with pex expansion tool?**
A: NO that tool can only be used on pex - A

**Q: What is the i.d. of this tube?**
A: The diagram clearly shows that this tubing is 1/2 in. O.D. and is mated to the Sharkbite  1/2 inch ball valve. Why do you state that it's 1/2 in. I.D.?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality and durability = value
*by S***N on June 29, 2025*

Im using this to run a line to a temporary summer spigot for the garden and another one for a remote spot on the house so I don't have as many hoses hanging around on the ground. It will clean up the yard and make life a little easier at the garden and fire pit. Then disconnect and blow the lines out for the winter.

### ⭐⭐⭐⭐⭐ Very good product
*by T***S on September 16, 2025*

As described. Can not complain. Functionality is perfect. Ease of installation if anyone has worked with pex.

### ⭐⭐⭐⭐⭐ Perfect!
*by A***S on October 12, 2025*

Perfect 3/4 PEX tubibg for the job, and good value!

## Frequently Bought Together

- SharkBite 1/2 Inch x 300 Feet Blue PEX-B, PEX Pipe Flexible Water Tubing for Plumbing, U806B300
- SharkBite 1/2 Inch x 300 Feet Red PEX-B, PEX Pipe Flexible Water Tubing for Plumbing, U860R300
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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*