1 Inch 1 2 Inch Pex Pipe Fittings Pex Fittings Shut Off Valve

1. PEX Couplings: Couplings are used to connect two straight sections of PEX pipe together. They are available in different sizes to accommodate various pipe diameters.

2. PEX Elbows: Elbows are used to create 90-degree or 45-degree turns in PEX piping systems. They allow for changes in direction and are commonly used for routing pipes around corners or obstacles.

3. PEX Tees: Tees are used to create branching connections in PEX plumbing systems. They have one inlet and two outlets, allowing for the connection of three separate pipes.

4. PEX Reducers: Reducers are used to connect PEX pipes of different diameters. They have one end with a larger diameter and another end with a smaller diameter, facilitating a transition between pipe sizes.

5. PEX Adapters: Adapters are used to connect PEX pipes to other types of piping materials, such as copper, PVC, or CPVC. They typically have PEX connections on one end and a threaded or solvent weld connection on the other end.

6. PEX Valves: Valves are used to control the flow of water in PEX plumbing systems. They can be ball valves, gate valves, or other types of valves, and they allow for the isolation and regulation of water supply to specific areas or fixtures.

7. PEX Manifolds: Manifolds are distribution points in PEX plumbing systems that allow for multiple branch connections. They are often used in radiant heating systems or when multiple fixtures need to be supplied with water from a single source.

8. PEX Compression Fittings: Compression fittings are used to create leak-proof connections in PEX pipes without the need for soldering or gluing. They consist of a fitting body, a compression ring, and a compression nut, which are tightened to secure the pipe in place.

 how to fit pex pipe

Fitting PEX pipe involves a few key steps to ensure proper installation. Here is a general guide on how to fit PEX pipe:

1. Measure and cut the pipe: Measure and mark the desired length of PEX pipe using a measuring tape. Use a PEX pipe cutter or a fine-toothed saw to make a clean, straight cut. Ensure that the cut is perpendicular to the pipe to ensure a proper connection.

2. Prepare the pipe end: Remove any burrs or rough edges from the cut end of the PEX pipe using a deburring tool or a utility knife. This step helps ensure a smooth connection and prevents damage to the fitting.

3. Choose the appropriate fitting type: Select the appropriate PEX fitting based on the type of connection you need to make. This could be a PEX coupling, elbow, tee, or any other fitting that suits your plumbing layout.

4. Expand the pipe (for expansion fittings): If you are using expansion fittings, use an expansion tool to slightly enlarge the PEX pipe end. This allows the pipe to slide onto the fitting and then contract tightly around it when it cools down.

5. Slide the fitting onto the pipe: Slide the PEX fitting onto the prepared end of the pipe. Make sure it goes all the way until it stops or reaches the marked insertion depth indicated on the fitting.

6. Crimp or clamp the fitting (for crimp or clamp fittings): If you are using crimp or clamp fittings, use the appropriate tool to secure the fitting onto the pipe. The tool will compress a metal ring (copper crimp ring or stainless steel clamp) around the pipe and fitting, creating a secure connection.

7. Check the connection: Double-check the fitting and pipe alignment to ensure a proper connection. The fitting should be securely attached to the pipe with no gaps or visible defects.

8. Test the connection: Perform a pressure test to ensure the connection is watertight. Follow local plumbing codes and guidelines for pressure testing procedures and recommended pressure levels.