3/4" PEX-A EXPANSION RING, ASTM F1960

Size: 3/4”
PEX-B Expansion Ring, Cold Expansion connection
Feature
• Material: PEX-B
• Color：White
• Conform to ASTM F1960, CSA B137.5 Standard
• Certification: cUPC, NSF/ANSI 61
• Size range: 3/8”-2”
• Installed using expansion method
• For plumbing, heating & HVAC applications.

To install 247Garden's 3/4 inch PEX-A Expansion Ring, follow these steps:

1. Place the expansion ring onto the PEX-A tubing, ensuring it extends beyond the tubing end by no more than 1/8 inch.
2. Utilize a manual or cordless expansion tool designed for PEX-A tubing. Insert the tool into the tubing and expand it.
3. Remember, use the appropriate expander head for your PEX-A tubing size. For instance, for 3/4 inch PEX-A tubing, employ a 3/4 inch expander head.
4. Rotate the expander head after each expansion to prevent internal ridges on the tubing.
5. Once expanded, insert the fitting until it reaches the shoulder, allowing the PEX to naturally contract around the fitting.
6. After a few seconds, the tubing will securely wrap around the fitting, ensuring a tight connection.
7. Your installation is complete and ready for use.