Union,UNY,Fem-Male,3-1/2 in.,PVC Coated
4 lb, Steel, Finish PVC Coated, Urethane Coated, Hazardous Location Rating Class I, Division 1 and 2, Groups B, C, D, Class III, UNY, For Use With Conduit.Straight Union - Conduit to Box, Thread Gender Female to Male, Trade Size 3 1/2 in, Compatible Conduit Type Vertical or Horizontal Rigid Conduit, Compatible Conduit Trade Size 3 1/2 in, Ends - Hazardous Fittings 3 1/2 in FNPT x 3 1/2 in MNPT, Overall Length 9 1/2 in, Overall Height 5 25/32 in, Overall Width 5 25/32 in, Weight 8.