Manufactured home plumbing diagram

What type of plumbing is used in mobile homes?

Most plumbing in manufactured homes uses plastic. Plastic pipes include polyvinyl chloride (PVC ), chlorinated polyvinyl chloride (CPVC), PEX pipe and PolyPipe®. Metal plumbing pipe consists of copper, stainless steel, and galvanized steel .

What size is mobile home drain pipe?

Manufactured home drains . Drain lines are usually made from 3″ or 4″ black ABS pipe , are supposed to be supported with plumbers strap every 4′ and extend from below the bathroom(s) to where the sewer line goes into the ground.

How much does it cost to re plumb a double wide mobile home?

Replumbing a mobile home costs anywhere from $1,500 to $4,000. Place the U-shaped fitting of the water supply shut-off wrench over the flange on the shut-off valve of the water supply meter. Locate the source of the leak. Pull the pipe away from the insulation.

What is the GREY pipe in mobile homes called?

Polybutylene pipe is a gray plastic tubing that was commonly used as a water-supply plumbing pipe between 1978 and 1995, at which time it was discontinued due to reports of pipes rupturing. In new construction, it was replaced by copper or more dependable forms of plastic pipe , such as CPVC and PEX.

How much does it cost to set up utilities for a mobile home?

Utility hookups could be as far as a mile away in some cases. The golden rule here is that the further away your mobile home is from hookups, the more costly it’s going to be to connect. According to, the entire process could cost anywhere from $10,000 – $30,000 in most cases.

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Where is the water pressure regulator located in a mobile home?

Your pressure regulator can be found below the front hose connection in your home , and is designed to set the water pressure for the whole house.

How do you keep pipes from freezing under a mobile home?

How to Prevent Water Pipes in a Mobile Home From Freezing Check the skirting around your mobile home before winter hits. Purchase insulation sleeves at your local hardware store. Use electrical tape in the winter to help prevent your pipes from freezing in the coldest temperatures. Keep an eye on the temperature outside throughout the winter.

Where are water pipes located in a mobile home?

Manufactured home plumbing runs through the floor of the home . Your pipes are located within the belly board, which is sometimes called the bottom board, and is surrounded by insulation. The belly board closes in the insulation around your plumbing and keeps everything in place under your home’s flooring system.

Why does my mobile home smell like sewage?

What causes the sewer smell in a mobile home ? Beneath your bathroom or kitchen sink, you will find a plumbing fixture called a P-trap. A good P-trap will be anywhere between 2 and 4 inches long. When your P-trap is empty of water or has been cracked, it may leak the awful smell you are currently experiencing.

Why is PEX plumbing bad?

PEX failures Piping fails when the pipes are exposed to chlorine that is within the water, exposure to direct sunlight before its installation. Furthermore PEX pipe is vulnerable when it comes in contact with such solutions as petroleum products and oxygen. It can leach toxic chemicals from pipe material also.

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How long does PEX plumbing last?

100 years

Is there a special water heater for mobile homes?

Mobile homes are plumbed for specific water heaters and they can be quite complicated to replace. Mobile home water heaters have interchangeable gas and propane orifices so that the water heater can be converted from natural gas to propane gas operation. This is the main reason for the increased cost.