A Plastic Plumbing Guide for Homeowners

Published: 10 Jul 2024 ・ Read time: 5 Mins
If you’re looking to update your home's plumbing system, plastic plumbing fittings may be the perfect solution for you. Essential for use in a wide variety of plumbing tasks, plastic pipes can help you finish the job whether you're working on new installations or current refurbishment home projects. With more of those in the trade and indeed homeowners looking for more affordable but equally durable plumbing products, the topic of plastic plumbing is certainly gaining more traction.
At City Plumbing, we understand the need for quality first-class products when it comes to home improvements. That’s why we’re proud to present a range of quality plastic plumbing fittings at some of the most competitive prices. Here we offer a quick guide covering everything you need to know about plastic plumbing fittings, including what they are, why many choose plastic over copper, and we highlight several advantages and potential disadvantages of using these fittings. 

What Are Plastic Plumbing Fittings?

Plastic plumbing fittings are essential components used in piping systems to connect pipes and regulate the flow of water. These fittings come in a variety of shapes and sizes to accommodate different types of pipes and plumbing configurations. Some common types of plastic plumbing fittings include couplings, elbows, tees, and adapters.
One of the main advantages of plastic plumbing fittings is their versatility. They can be used with a wide range of piping materials, including PVC, CPVC, and PEX. Additionally, plastic fittings are lightweight, making them easy to install and handle. They are also resistant to corrosion and chemical damage, making them good choices for use in various environments.

Why Choose Plastic Over Copper?

While copper has traditionally been a popular choice for plumbing fittings, there are several reasons why homeowners may opt for plastic instead. One of the main benefits of plastic fittings is their affordability. Plastic fittings are typically less expensive than their metal counterparts, making them a cost-effective option for homeowners on a budget.
Another advantage of plastic plumbing fittings is their durability. Unlike copper fittings, plastic fittings are resistant to rust and corrosion, ensuring a longer lifespan for your plumbing system. Additionally, plastic fittings are easy to install and require minimal maintenance, saving you time and money in the long run.

Advantages of Plastic Plumbing Fittings

  • Affordable: One of the biggest advantages of plastic plumbing fittings is their affordability. Much cheaper than their metal counterparts, these fittings make for a cost-effective option for homeowners on a budget.
  • Easy to Install: Plastic fittings are lightweight and easy to work with, making them ideal for DIY enthusiasts. You don't need specialised tools or skills to install plastic fittings, saving you time and money on installation costs.
  • Corrosion Resistance: Unlike metal fittings, plastic fittings are not susceptible to corrosion. This means they are less likely to rust or deteriorate over time, ensuring a longer lifespan for your plumbing system.
  • Variety of Options: Plastic fittings come in a wide range of shapes and sizes, making it easy to find the right fit for your specific plumbing needs. Whether you need a straight connector, elbow, or tee, there’s a plastic fitting available for you.
  • Insulation Properties: Plastic fittings have excellent insulation properties, helping to prevent heat loss in your plumbing system. This can lead to improved energy efficiency and reduced energy bills.

Disadvantages of Plastic Plumbing Fittings

  • Durability Concerns: While plastic fittings are affordable, they may not be as durable as metal fittings. They can be more prone to cracking, warping, or breaking under pressure, especially in high-temperature environments.
  • Limited Temperature Resistance: Plastic fittings have a lower temperature resistance compared to metal fittings. So, they may not be suitable for hot water applications, as they can deform or melt under extreme heat.
  • Potential Leaks: Plastic fittings may be more prone to leaks compared to metal fittings. Over time, the material may degrade, leading to cracks or weak spots that could result in water leaks in your plumbing system.
  • Not Suitable for Certain Applications: Plastic fittings may not be suitable for certain applications, such as high-pressure or high-temperature environments. If you have specific plumbing needs that require durable and robust fittings, plastic may not be the best choice.
  • Environmental Impact: Plastic fittings are made from non-biodegradable materials, contributing to environmental pollution. If you’re concerned about the environmental impact of plastic waste, you may want to consider alternative eco-friendly plumbing options.

Shop Plastic Plumbing Fittings at City Plumbing

If you're ready to upgrade your home's plumbing system with plastic fittings, look no further than City Plumbing. With a wide selection of high-quality plastic fittings from leading brands, we have everything you need to complete your plumbing project with ease.
Whether you're a seasoned DIY enthusiast or a first-time homeowner, City Plumbing stocks industry favourite brands including, FloPlast FloFit+, Hep2O, JG Speedfit, Plasson, PolyFit, PolyMax, PolyPipe, and PolyPlumb. From simple repairs to full plumbing system installations, we ensure you can instantly access the right tools to get the job done right the first time.

Make Plumbing Jobs Easier With Plastic Plumbing Fittings

Ultimately, plastic plumbing fittings are a cost-effective, durable, and versatile option for homeowners looking to update their plumbing systems. With a wide selection of fittings available at City Plumbing, you can easily find the perfect solution for your plumbing needs. Don't hesitate to make the switch to plastic fittings and enjoy the benefits of a reliable and long-lasting plumbing system in your home.
If you’re looking for further help in selecting the best plastic plumbing fittings, take a look at our City Plumbing website. 

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