Dust Ignitionproof, Explosionproof; Hazardous Location; Enlarges a Threaded Hub in an Enclosure or Fitting; Knurled Female Hub; Tapered Threaded Hubs for Rigid/IMC Conduit

Specifications:

Large End Trade Size: 3/4 Inch
Small End Trade Size: 1/2 Inch
Material: Zinc Electroplated Steel
Size: 1.38 Inch Diameter x 1.34 Inch Height
Enclosure: Class I Div 1 and 2 Group A B C D, Class I Zone 1 and 2 Group IIA IIB IIC, Class II Div 1 and 2 Group E F G, Class III
Approval: CSA C22.2