How do you connect two drains together?

Quote from the video:
Quote from Youtube video: You need to buy a loose coupler. Now I say loose coupler for a reason that's because it's just a simple push fit you literally just push it into the ribs.

Can you use 90-degree elbow in sewer line?





If you have to make a 90-degree bend, use two 45-degree fittings and put a small piece of straight pipe between the fittings, if possible. It’s fine to have a larger-radius (sweep) 90-degree bend at the base of a vertical drainage stack where the wastewater starts to travel horizontally.

What is a dual drainage system?

A dual purpose drainage system connects PVC piping to downspouts and area drains, capturing both ground water (French drains), as well as roof and surface water.

What is the latest plumbing code?

The 2021 National Standard Plumbing Code–Illustrated provides the latest information about common materials, fixtures, devices and equipment systems used or installed in plumbing systems. The NSPC contains revisions that have been included to promote sustainable plumbing practices.

What is the difference between a 90 degree elbow and a 90 degree street elbow?

The difference between a street elbow and a regular elbow is the gender of its two connections. A regular elbow has a hub or female-threaded connection on each end, so it can join two male pipes. Instead, a street elbow has a female fitting on one end and a male fitting on the other.

When would you use a 90 degree elbow?





Long radius 90 degree elbow



LR 90 degree steel pipe elbow are installed between different lengths pipe or tubing. It helps to change direction at 90 degree, and is commonly used to connect hoses to pumps, deck drains and valve.

What does IPC stand for in plumbing?

The International Plumbing Code

The International Plumbing Code (IPC) is a proven, comprehensive model plumbing code that works seamlessly with ICC’s family of building codes. It sets minimum regulations for plumbing systems and components to protect life, health and safety of building occupants and the public.

What is the difference between UPC and IPC?

What is the difference? The UPC is a far more comprehensive plumbing code than the IPC. Examples of technical content covered by the UPC and not the IPC include: Appliance Venting and Combustion Air Provisions (Chapter 5)

How do I find local plumbing codes?



To know what codes your area uses and how they will affect your project, you can start to research them by contacting your local government offices, such as the department of permits, planning and zoning or the county building inspection department, according to B4UBUILD.

How many toilets can be on a 3 inch drain?

There is one answer. The International Plumbing Code requires 5 Drainage Fixture Units in a bathroom group. It’s good for 20 DFU’s or 4 bathroom groups.

What plumbing code does CA use?

The current state plumbing code is the 2001 California Plumbing Code that is based on the 2000 Uniform Plumbing Code (UPC) published by the International Association of Plumbing and Mechanical Officials (IAPMO).

What are local building codes?



A building code is a set of regulations enacted by state or local governments to ensure that buildings meet minimum health and safety standards in areas such as foundation, roofing, drainage, structural support, plumbing, electrical, ventilation, heating, and air.

What state has the strictest building codes?

California Adopts Strictest “Green” Building Codes In U.S.