Products
IMC/RSC Conduit & Fittings / Products /
Grounding Watertight Hub
Material
  Malleable Iron
Finish
  Galvanized
Type
  Insulated
Standard
  UL 514B
Thread
  NPT
Size
  1/2" to 6"
Usage

  Connect rigid or IMC conduit to a load 

  center or other metal enclosure where 

  a weather-tight joint is required


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Product Details
Cat.No.
SizeMaterial
MHB-50I1/2"Malleable Iron
MHB-75I3/4"Malleable Iron
MHB-100I1"Malleable Iron
MHB-125I1-1/4"Malleable Iron
MHB-150I1-1/2"Malleable Iron
MHB-200I2"Malleable Iron
MHB-250I2-1/2"Malleable Iron
MHB-300I3"Malleable Iron
MHB-350I3-1/2"Malleable Iron
MHB-400I4"Malleable Iron
MHB-500I5"Malleable Iron
MHB-600I6"Malleable Iron
Storage

How to keep?

Galvanized conduit fittings should be stored in dry conditions to prevent the build up of white rust (wet storage stain). Should this occur, it can be removed and is unlikely to affect the conduit fittings resistance against corrosion