www.phcppros.com/articles/1630-nibco-introduces-press-system-extended-adapters

NIBCO Introduces Press System Extended Adapters
February 8, 2017
The Press System Extended Adapters have been specifically designed to ensure they have the necessary length for a Press crimp. The new extended adapters are manufactured from globally sourced pure copper, and feature a large internal dimension for less restricted water flow. They have also been designed with a step feature that defines the minimum insertion depth and helps provide placement accuracy.
Manufacturer Name: NIBCO