Watertight Conduit Hub - Grounded, SS, 1" NPT
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Watertight Conduit Hub - Grounded, SS, 1" NPT

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Item #: WH-3-GSS


In the Tuff-Seal family of Cord Connectors & Wire Mesh Grips customization means you can mix and match from our extensive selection of special materials, wire mesh, components, threading, custom packaging, kitting and private labeling to develop the wire management Cord Connectors & Wire Mesh Grips that meets your specific needs. 

Special Materials

  • Aluminum - excellent durability and performance for most industrial applications
  • Nylon - lightweight and corrosion resistant
  • Steel - preferred in rugged industrial environments
  • Valox® - suitable for FDA-mandated washdown locations
  • Stainless Steel - the highest levels of durability in severely corrosive environments
  • Nickel-Plated Aluminum - protection against corrosion, friction & contamination with the appearance of polished stainless steel


Special Wire Mesh

  • A variety of materials including non-magnetic tin coated bronze, stainless steel, galvanized steel, plastic-coated galvanized steel strands, and non-metallic strands


Special Components/Options

  • Multiple hole bushings in a variety of hole combinations
  • Slit bushings
  • Various bushing materials including neoprene, silicone, Viton™, and buna-N
  • Locknuts
  • Embedded O-Rings
  • Application-specific requests

Special Threading

  • NPT
  • Pg
  • ISO (metric)
  • NPS
  • Applicaton-specific requests

Custom Packaging, Kitting and Private Labeling

The Tuff-Seal WH Series of Watertight Conduit Hubs feature a design with unique angled serrations that provide a larger & tighter surface plus a reliable watertight seal even with rough or oversized knock-out.  Used to connect rigid metal conduit (or IMC) to a threadless opening in electrical enclosures, Remke Conduit Hubs are rated NEMA 4 and may be used in either wet or dry applications.


Remke Watertight Conduit Hubs are available in ½” to 4” hub sizes in these materials:

  • Die Cast Zinc – high strength & hardness with outstanding corrosion resistance
  • Stainless Steel – offers highest levels of durability in severely corrosive applications or high moisture environments where washdowns for cleaning may be necessary
  • Chrome Plated – corrosion & wear resistant and suitable for use in IP 54 applications with dust & water spray


Designed with simple 2-piece construction, Remke WH Series Hubs offer positive grounding, protective insulated throats that prevent wire abrasion and an embedded O-Ring to ensure a watertight seal.  A grounded style is also available.

A Dimension (in) 2.04
B Dimension (in) 1.59
Body Material Stainless Steel
Box Quantity 10
Category Cord Grips & Cable Connectors|Watertight Conduit Hubs|Grounded Stainless Steel,Cord Grips & Cable Connectors|All Cable Connectors & Cord Grips,Cord Grips & Cable Connectors|Corrosion-Resistant Cord Grips
Clearance Hole (in) 1.406
Conduit Size 1
Connector Material Stainless Steel
Country of Origin India
CSA Specification 28985
Flammability Rating UL 94V-2
Hazardous Class/Division "Class 1, Div 2"
Inside Body Diameter / Body Bore 0.919
Maximum Knock Out Size (in) 1.406
Maximum Operating Temperature (C) 121
Maximum Operating Temperature (F) 250
Minimum Operating Temperature (C) -40
Minimum Operating Temperature (F) -40
NEMA Rating 4
O-Ring Material Buna N
Plating Color Natural
Plating Type Passivated
Standard Package Quantity 10
Tab Info Temps,Knockout,Thread Specs,IP Ratings,Cord/Cable Dia.,Hazardous,Flammability,Ratings/Mtls,Approvals,Certifications
Thread Size 1
Thread Type NPT
UNSPC 39131707
UPC 785411037172
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