1/2" Flexible Coupler with 6" Elbow Length, Bronze. Flexible bronze metal construction. Interior lining of asphalt-impregnated jute fiber to protect conductors. Female ends with removable zinc-plated steel ferrules standard on all couplers. Union-type couplers can be assembled by adding a GUF series union fitting to the ferrule. Special lengths available - consult the factory. Flexible bronze metal construction. Interior lining of asphalt-impregnated jute fiber to protect conductors. Female ends with zinc-plated steel nipples standard on all couplers. Union fittings can be assembled by adding a GUF series union fitting. General Application For use in hazardous areas where movement or vibration requires a flexible connection or a difficult bend in a conduit system. Catalog Number ECF-16 Color Bronze EU RoHS Indicator Contact Manufacturer Material Bronze Series ECF Series Type Flexible Coupling Finish Type Natural UPC 783936104058 Dimensions 12.125 in x 2.75 in x 2.75 in Height 2.75 in Width 2.75 in Length 12.125 in Gross Package Weight 1.75 lbs Hub Size 1/2" Certifications and Compliance Risk Classification(s) Class I, Divisions 1 & 2, Groups A, B, C, D Class I, Zones 1 & 2, Groups IIC, IIB, IIA Class II, Divisions 1 & 2, Groups E, F, G Class III, Divisions 1 & 2 EU RoHS Indicator Manufacturer Contact CSA File Number LR11716 UL File Number E10514