Appleton Electric Expansion Union,Steel,Trade Size 3/4in UNF75

Expansion Union – Conduit to Conduit, Thread Gender Female to Female, Trade Size 3/4 in, Compatible Conduit Type Vertical or Horizontal Rigid Conduit, Compatible Conduit Trade Size 3/4 in, Ends – Hazardous Fittings 3/4 in FNPT x 3/4 in FNPT, Overall Length 3 1/16 in, Overall Height 1 7/16 in, Overall Width 1 7/16 in, Steel, Finish Electroplated, Hazardous Location Rating Class I, Division 1 and 2, Groups A, B, C, D, Class II, Division 1 and 2, Groups E, F, G, Class III, UNF, For Use With Conduit