Choosing The Right Plumbing Pipe: A Comparison Of Different Types

April 26, 2023

The plumbing system is an integral part of any building, be it a residential home or commercial establishment. It is crucial to choose the right plumbing pipes to ensure the efficient flow of water and the overall durability of the system. With numerous pipe materials available on the market, it can be challenging to determine the best option for your specific needs. In this blog, we provide a comprehensive comparison of different types of plumbing pipes commonly used in Australia and discuss the factors to consider when selecting the right pipes for your project. So, let's dive into the world of plumbing pipes and help you make an informed decision.

Comparing Different Types Of Plumbing Pipes

Copper Pipes

Copper pipes have been a popular choice for many years due to their durability and resistance to corrosion. They are a reliable option for both hot and cold-water supply lines. Though copper pipes tend to be more expensive than other materials, their long-lasting nature makes them a worthwhile investment.

PVC Pipes

Polyvinyl chloride (PVC) pipes are lightweight, inexpensive and easy to work with, making them a popular choice for many plumbing projects. They are best suited for cold water supply lines, as they cannot withstand high temperatures. PVC pipes are also resistant to corrosion and can be easily joined together with solvent cement.

CPVC Pipes

Chlorinated polyvinyl chloride (CPVC) pipes are similar to PVC pipes but can handle higher temperatures, making them suitable for hot and cold-water supply lines. CPVC pipes are also corrosion-resistant and have a smooth interior surface, which helps reduce water pressure loss.

PEX Pipes

Cross-linked polyethylene (PEX) pipes are flexible, making them easy to install in tight spaces. They are resistant to both freezing and high temperatures, making them ideal for both hot and cold water supply lines. PEX pipes are also less likely to develop leaks, as they have fewer joints compared to other pipe materials.

Galvanised Steel Pipes

Galvanized steel pipes were once a popular choice for plumbing systems, but they are now less common due to their susceptibility to rust and corrosion. They are primarily used for non-potable water applications, such as irrigation systems.

Factors To Consider When Choosing The Right Plumbing Pipes

Pipe Material And Durability

The durability of the pipe material is an essential factor to consider when choosing plumbing pipes. Materials like copper and PEX are known for their longevity, while galvanised steel pipes may corrode over time.

Pipe Size And Water Flow

Choosing the right pipe size is crucial for maintaining proper water flow and pressure throughout your plumbing system. Larger pipes can handle a higher water flow, while smaller pipes are more suitable for fixtures with lower water demand.

Temperature Tolerance

Different pipe materials have varying temperature tolerances. PVC pipes are not suitable for hot water lines, while CPVC and PEX pipes can handle both hot and cold-water supply lines.

Cost And Ease Of Installation

Consider the cost of the pipe material, as well as the ease of installation. PVC and PEX pipes are generally more affordable and easier to install than copper pipes, which may require professional installation due to their rigid nature.

Environmental Impact

If you're concerned about the environmental impact of your plumbing choices, consider materials like PEX and PVC, which are recyclable and have a lower impact on the environment compared to copper and galvanized steel pipes.

Consult The Professionals

If you're still unsure about the right pipes for you, or you’re in need of professional plumbing services, look no further than Richardson Plumbing. Our expert team is here to help with all your plumbing needs, from selecting the right materials to installing and maintaining your plumbing system. Give us a call today!