HUB350
Appleton Fittings, Threaded Conduit Hub Series

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HUB350

Appleton Fittings, Threaded Conduit Hub Series

HUB350

Appleton Fittings, Threaded Conduit Hub Series
3-1/2 IN THD RGD COND HUB IRON
Item Number
HUB350
MFG Item Number
HUB-350
More specs
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Description

Fittings, Threaded Conduit Hub Series
Item #
HUB350
3-1/2 IN THD RGD COND HUB IRON

Threaded Conduit Hub Series Information

  • Female bushed nipple type
  • Female thread for rigid conduit and IMC
  • Takes less space
  • Recessed O‑ring seal outside the box provides a watertight threaded hub on enclosures
  • Suitable for use with service entrance conduit
Appleton HUB threaded conduit hubs are general purpose fittings designed for RMC and IMC. They provide a more vibration resistant connection with assured ground continuity. The HUB design is an insulated throat form with a bonding screw. The o‑ring provides a watertight connection between the hub and an enclosure.

Specifications

Specifications
Manufacturer Part Number HUB-350
Manufacturer Appleton
Product Series Threaded Conduit Hub
Family Series Appleton Fittings, Threaded Conduit Hub Series
Description Rigid Conduit Hub, Type Tapered Threaded, Throat Type Insulated, Trade Size 3-1/2 Inch, Size 4.81 Inch Dia x 3.19 Inch L, Constructional Feature Flame Resistant, Ground Type Locking Edge of Body, Material Zinc Electroplated Dichromate Dip Aluminum
Conduit/Cable Type IMC (Intermediate Metallic Conduit), RMC (Rigid Metallic Conduit)
Connection Type Hub
Angle Straight
Trade Size 3-1/2 "
Hub Size 3-1/2 "
Hub Type Female Thread
Grounding No
Insulated Throat Yes
Jacketed No
Material Malleable Iron
Composition Metallic
NEMA Rating NEMA 12, NEMA 4, NEMA FB1
Hazardous Location Yes
Approvals CSA, UL
Net Weight 4 lbs
Gross Weight 3.31 lbs
Alternatives
HUB9
HUB9
Eaton's Crouse-Hinds series Fittings, CP Series