Early Holiday Savings Are Here! 

25% OFF ALL Products!

Get a head start on the holiday season with our Early Holiday Savings Event! Enjoy a massive 25% discount on every product storewide — no exclusions, no codes needed.

Whether you're replacing essential parts, upgrading your system, or stocking up for the winter, now is the perfect time to save big. But hurry — inventory is limited and deals won’t last long!

This Early Holiday Sale Extended until December 8!

This coupling enables the connection of 1.25" PEX tubing to 1" PEX tubing. This can be used for hydronic and heating systems. Please note the following specifications:

Size: 1-1/4" x 1"
Lead-Free: Yes
Material: Brass
Application: Heating, Plumbing
Max Pressure (PSI): 200
Warranty: 5 Year
Standards Met: ASTM F1807
Fitting System Compatibility: Clamp, Crimp
Tubing Compatibility: PEX
Max Temp (F): 200°F

Please note: This fitting is for use with PEX tubing only.