Appleton Electric Straight Union,Iron,Trade Size 3 1/2in UNF350R

Straight Union – Conduit to Conduit, Thread Gender Female to Female, 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 FNPT, Overall Length 3 3/8 in, Overall Height 3 3/8 in, Overall Width 3 3/8 in, Iron, Finish Chromate Coated, Powder Coated, Electroplated