NIB – Crouse Hinds – UNY505SA – 1-1/2″ Male Union Made From Copper-Free Aluminum Eaton Crouse-Hinds series UNY union is designed for use with Rigid/IMC conduit in hazardous or classified locations. Gender: Male. Class II, Division 1. Class II, Division 2. Material: Copper-free aluminum. byJuly 3, 2026