Pex-Al-Pex 1" x 1" Brass Sweat fitting meets specifications for all outdoor wood boiler installations.
This fitting is commonly used to connect PAP tubing to a 1" copper connection, such as a heat exchanger.
* Manufactured to ASTM Standard F1974
* For use with Pex-Al-Pex Tubing produced to ASTM Standard F1281
* CANNOT be used with regular Pex (Class A,B, or C)
This item is not for use with Potable Water