What Type of Plumbing is Used in New Homes?

When building a new home, you need to consider the plumbing system. It has to be durable. Candu Plumbing of Chatsworth’s article about plumbing in Chatsworth says there are many types of pipes and fittings used in plumbing. Copper, PVC, CPVC, and CPVC-PET are some of them. Find out more about these materials and how they are used in plumbing.


The biggest problem with copper plumbing is pinhole leaks. These can occur due to corrosion on the inside of the pipe. Because most plumbing is hidden behind the walls and ceilings, it is often impossible to see where the leak is coming from. However, you can check for wet spots and contact a plumber. This way, they can find the source of the leak, without destroying your ceiling.

Copper is commonly used for water supply lines in new homes. It is available in flexible or rigid forms, and is durable enough to withstand freezing temperatures and natural disasters. Since indoor plumbing became common, copper has been the material of choice for many American contractors. As a result, copper is used in 80 percent of new homes and 95 percent of existing homes.


PVC, or polyvinyl chloride, is a lightweight, durable plastic compound that has long been used in plumbing. Its light weight and ease of installation make it an inexpensive choice for plumbing. One drawback is that it is not well-suited for carrying hot water, which can warp or melt the pipe.

Some local governments in New York state have approved the use of PVC plumbing in new homes. This is permitted by state building codes. However, a recent investigation by the state labor department resulted in 30 businesses being charged with misdemeanors. Although the state building code council said that the law does not prohibit PVC in new homes, the labor code is the most important factor.

The smooth interior lining of PVC pipes speeds up draining and prevents blockages. It also has the added benefit of being resistant to UV light and heat. It is a common material for underground plumbing and sink drain lines. It can also be used in vent stacks, high-pressure piping, and storm drain systems.


CPVC is an excellent choice for plumbing systems in new homes. It’s more energy efficient than copper, and its high thermal insulation properties help to minimize condensation. As a result, it can be more cost-effective for building owners in the long run. It also minimizes water-flow noise and virtually eliminates water hammer, two issues that are common with copper piping.

CPVC pipes tend to last for several decades, but they don’t stand up very well to extreme temperatures. The glue used to connect the pipes can weaken over time. And the chlorine in tap water and hot outdoor temperatures can cause CPVC pipes to crack or break. In addition, the piping can be more brittle when exposed to direct sunlight. This poses a hazard in the event of a house fire.

CPVC chlorinated polyvinyl chloride

CPVC is a common material for pipes and fittings in new homes. It is lightweight and easy to cut compared to metals. It also doesn’t require highly skilled labor, complex tools, electricity, or open flames. And unlike metals, CPVC can be joined easily with hot-air welding or solvent cementing.

CPVC is made from polyvinyl chloride (PVC), which is chlorinated to create a stronger and sturdier material. This chemical composition allows CPVC to withstand temperatures up to 200 degrees Fahrenheit without breaking or warping. Its high heat resistance also allows it to be used in plumbing systems, which means it can withstand a wider range of pressures.

CPVC is similar to PVC, except that it is more resistant to heat, which makes it better for potable water systems. Its versatility also makes it an ideal material for fire protection systems, and most building codes call for CPVC pipes for hot water applications. In addition, CPVC can withstand a wider temperature range than PVC, which means it is widely used in hot water systems. It is also more expensive than PVC, but that’s to be expected in many cases.


The benefits of PEX plumbing are well known, and builders are increasingly using this system in their new homes. These pipes are flexible, won’t break in freezing temperatures, and will reduce water use. In addition, the pipes are less expensive than copper. They are gaining acceptance in the residential construction industry and are now widely available to builders nationwide.

PEX pipe is installed in brass fittings. There are two types of PEX connection: crimp-fit and slip-fit. Push-fit fittings are the fastest way to connect two PEX pipes. The push-fit connection snaps onto the end of a PEX pipe, and you need to use a special removal tool to un-crimp it. You can also purchase a paper tube “trap” that simulates this process.

Candu Plumbing of Chatsworth
9726 Variel Ave, Chatsworth, CA 91311
(818) 492-3067