5 Nov 2025

NIBCO INC. announces new 2 1/8" OD fittings to its PressACR® line, designed to meet the growing demand for larger diameter press connections in the air conditioning and refrigeration industry.

NIBCO’s PressACR fittings are made of high-quality, globally sourced pure copper. Manufactured in Stuarts Draft, Va., press end connections reduce installation time, while the patented interior groove design and gray HNBR seals make them suitable for high-pressure HVACR applications. 

Overall HVACR industry

Featuring a professional appearance and delivering consistent joint quality, PressACR fittings meet stringent certification and compliance standards that support applications rated up to 700 psi.

Expanding our PressACR line shows NIBCO’s loyalty to our customers and the overall HVACR industry,” said Marilyn Morgan, Senior Product Manager - Fittings, NIBCO, adding We are dedicated to producing reliable products of exceptional quality that meet the highest standards.”

The PressACR line now ranges from sizes 1/4-inch up to 2-1/8-inch.