How Long Does a Plumbing System Last? - A Comprehensive Guide

When it comes to plumbing systems, the materials used and the age of the house can make a big difference in how long they last. Most modern systems use brass, copper or PVC (polyvinyl chloride) pipes, while older buildings may have cast iron, lead, and galvanized steel. Each of these materials has a lifespan that homeowners should be aware of before deciding if they need an upgrade. Brass, cast iron and galvanized steel pipes can last up to 100 years, while copper pipes have a lifespan of 70 to 80 years.

PVC pipes, on the other hand, only last between 24 to 50 years. To ensure that your plumbing system lasts its full life expectancy, it is important to use good quality materials and fittings during installation. Poorly installed systems can start to break down or have problems within 5 to 10 years. Most homes have a variety of plumbing systems, making it difficult to keep track of them all.

To avoid any unforeseen difficulties, it is recommended to consult a plumber for a review at least once every 5 years. Regular inspections and maintenance can also help extend the life of your plumbing system. Copper pipes are most commonly found underground and inside the walls of a property and can last up to 80 years. However, brass pipes are often tied to small traces of lead, which can cause lead poisoning and other diseases, so they are rarely used today.

Galvanized steel pipes also have a lifespan of between 80 and 100 years but rust faster than other metals used in domestic piping and have been replaced by copper pipes in most newer constructions. Maintaining a regular maintenance plan for plumbing fixtures, water heaters and pipes allows them to live their life expectancy to the fullest. Performing a plumbing inspection every 1 to 5 years can help you detect problems with pipes, fittings, drains, and other components of the plumbing system and resolve them before they become costly plumbing disasters that are difficult to fix. Choosing great accessories and an experienced plumbing company to install them is just part of the process. From plumbing construction and installations to inspections and repairs, 535 Plumbing is your one-stop-shop for all your plumbing needs in Oahu.

Knowing the right time to replace plumbing fixtures and pipes throughout the house can help the homeowner plan for future expenses and limit plumbing leaks or breaks that could be harmful.

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