10 XFITTING 3/4 Pex Ball Valve Set, Hot and Cold Handles, 5 Red, 5 Blue

Types of PEX Fittings:

• Crimp Fittings: The most common type of PEX fittings that require a crimp tool to compress a metal ring around the PEX pipe and fitting for a secure connection.
• Push-Fit Fittings: Also known as push-to-connect or quick-connect fittings that grip the PEX pipe securely when pushed together without the need for special tools.
• Compression Fittings: These fittings use compression nuts and rings to create a watertight seal, commonly used for repairs or transitioning between PEX and other pipe types.
• Expansion Fittings: Utilize a specialized tool to expand the PEX pipe, allowing the fitting to slide inside and create a tight seal when the pipe returns to its original size.

Installation Steps:

1. Prepare the Pipe: Cut the PEX pipe to the required length using a PEX pipe cutter.
2. Deburr the Pipe: Remove any rough edges or burrs from the cut end of the pipe to ensure a smooth connection.
3. Insert the Fitting: For crimp fittings, slide the crimp ring onto the pipe first and then insert the fitting until it reaches the shoulder.
4. Crimp the Ring: Center the crimp ring over the joint and use a crimp tool to compress it firmly around the pipe.
5. Check the Connection: Visually inspect to ensure the crimp ring is fully compressed with no gaps between the pipe and fitting.
6. Pressure Test: Pressurize the system with air or water to check for leaks over time.

Tips for Working with PEX Fittings:

• Use PEX-specific fittings for compatibility and reliability.
• Follow manufacturer guidelines and local codes.
• Select the appropriate size and type of fitting for your PEX pipe.
• Properly support and secure PEX piping to prevent stress and leaks.
• Consider using expansion fittings in tight spaces.
• Keep spare fittings for unexpected repairs or modifications.

XFITTING HOT AND COLD PEX BALL VALVE: - Compatible with all types and brands of PEX B Tubing. - Design certified for potable water and hydronic heating distribution. - 400 PSI, CRIMP PEX B PIPE. - Approved for underground and behind-wall use without panels.

product information: