Catalog Description: EATON CROUSE-HINDS SERIES RE REDUCER, RIGID/IMC, END 1: 4" NPT, END 2: 2-1/2" NPT, COPPER-FREE ALUMINUM
Full Technical Description: Taper Threaded Type; Copper-Free Aluminum Material; 4.5 Inch; 2-1/2 Inch Small End Trade Size; 4 Inch Large End Trade Size; UL 1203, CSA C22.2 Approval; Class I Div 1 and 2 Group A B C D, Class II Div 1 Group E F G, Class II Div 2 Group F G, Class III Enclosure; Constructional Feature Explosionproof, Dust-Ignitionproof; Used on Threaded Heavy Wall Conduit System; Applicable Standard Nec/Cec; RE Model