Cooper Crouse-Hinds ECGJH821 ECGJH Series Flexible Coupling; 3 Inch x 4-9/16 Inch OD x 21 Inch Length, (2) Threaded Male End, 304 Stainless Steel Braid

Detailed Description: Cooper Crouse-Hinds ECGJH Series Flexible coupling of length 21 inches has trade size of 3 inches. The rugged construction of this coupling withstands explosive pressure. This dust-ignition-proof coupling with two threaded male end fittings, is liquid-tight and is suitable for wet locations. It has wireduct liner in size of 1/2 to 2 Inches, which offers insulation against grounds and burn through from short circuit. The metallic bronze braid in the coupling offers continuous electrical path and eliminates the requirement of bonding jumpers.

Coupling has brass core, natural finished forged brass end fittings and chrome treated electro-galvanized steel union. This explosion-proof coupling offers difficult bends or allows for movement or vibration of connected equipment or units. It has Class I Div 1 Group A B C D, Class II Div I Group E F G, Class III enclosure. Make reliable connections in narrow congested spaces with the help of this coupling. It is suitable for hazardous areas where a flexible member is necessary in a conduit system. Coupling is UL listed.