Haz Loc Flex Coupling, Trade Size 3/4 in, Flex Length 12 in, Overall Length 18 1/4 in, Overall Height 1 3/4 in, Overall Width 1 3/4 in, Bronze, Hazardous Location Rating Class I, Division 1 and 2, Groups A, B, C, D, Class II, Division 1 and 2,...