Sealing Fitting - Vertical and Horizontal Trade Size 5 in Ends - Hazardous Fittings 5 in FNPT x 5 in MNPT Overall Length 10 13/16 in Iron Hazardous Location Rating Class III Class I Division 1 and 2 Groups B C D Class II Groups E F G Thread Gender Male to Female Prevent Passage of Gases Vapors or Flames From One Portion of Conduit Systems to Another Silver Compatible Conduit Trade Size 5 in Compatible Conduit Type IMC RMC Conduit Orientation Horizontal Vertical