Electrical Supplies

Looking for high-quality electrical supplies for your next project? Sky High Supply offers a full range of reliable, contractor-grade electrical components—from THHN wire and copper cable to conduit, fittings, weatherproofing tape, lugs, and more.

We proudly serve commercial electricians, telecom installers, and infrastructure crews across New Jersey, New York, Pennsylvania, and the entire Northeast. Whether you’re wiring a new site or upgrading an existing buildout, our curated catalog of electrical essentials ensures safe, efficient, and code-compliant installs.

Explore our selection to find:

  • Commercial-grade wire and cable

  • Grounding and bonding accessories

  • Weatherproofing solutions

  • Conduit & fittings (EMT, SCH40, aluminum)

  • Safety signs, markers, and tapes

All stocked locally, with free delivery to qualified B2B Accounts and shipped fast—because your job can’t wait.

39 products

  • Aluminum Rigid Conduit (Various Sizes) by Sky High Supply Company
    Aluminum Rigid Conduit (Various Sizes) by Sky High Supply Company
    Sky High Supply Company

    Aluminum Rigid Conduit (Various Sizes)

    $23.00
    $23.00

     Aluminum Rigid Conduit Multiple Sizes Avaliable 3/4", 1", 1-1/4",1-1/2",2",2-1/2" Sold Per 10' Stick Comes with Standard Coupling Attached  Comes with Blue Thread Protector Gray/Silver UL Listed...

    Size: 3/4"
  • Rigid Aluminum Coupling (Various Sizes) by Sky High Supply Company
    Rigid Aluminum Coupling (Various Sizes) by Sky High Supply Company
    Sky High Supply Company

    Rigid Aluminum Coupling (Various Sizes)

    $3.25
    $3.25

    Rigid Aluminum Coupling Multiple Sizes Available Full threaded  Gray/Silver UL Listed *Pairs with Conduit and Elbows*

    Size: 3/4"
  • 2" Aluminum Rigid 45* Elbow by Sky High Supply Company
    2" Aluminum Rigid 45* Elbow by Sky High Supply Company
    Sky High Supply Company

    2" Aluminum Rigid 45* Elbow

    $30.00
    $30.00

     Aluminum Rigid 45* Elbow Sold Per Elbow  Gray/Silver UL Listed
  • Aluminum Rigid 90* Elbow (Various Sizes) by Sky High Supply Company
    Aluminum Rigid 90* Elbow (Various Sizes) by Sky High Supply Company
    Sky High Supply Company

    Aluminum Rigid 90* Elbow (Various Sizes)

    $23.00
    $23.00

    Aluminum Rigid 90* Elbow Multiple Sizes Available Sold Per Elbow  Gray/Silver UL Listed

    Size: 1-1/2"
  • 2" Conduit Hanger/Cowboy UL2" Conduit Hanger/Cowboy UL
    2" Conduit Hanger/Cowboy UL
    Sky High Supply Company

    2" Conduit Hanger/Cowboy UL

    $2.25
    $2.25

    2" Conduit Hanger 2" Conduit Hanger with Nut 2" Cowboy Steel w/Zinc Plated UL Listed Pairs with Electrical Conduit, and Seal Tight 
  • EMT Conduit (Various Sizes) by Sky High Supply Company
    EMT Conduit (Various Sizes) by Sky High Supply Company
    Sky High Supply Company

    EMT Conduit (Various Sizes)

    $21.00
    $21.00

    EMT Conduit Multiple Sizes Available  Electrical Metallic TubingGray/SilverThinwall ConduitUL Listed *Local Tri-State Delivery Only*

    Size: 1"
  • Stainless Steel Set Screw EMT Coupling (Various Sizes) by Sky High Supply Company
    Stainless Steel Set Screw EMT Coupling (Various Sizes) by Sky High Supply Company
    Sky High Supply Company

    Stainless Steel Set Screw EMT Coupling (Various Sizes)

    $3.00
    $3.00

    Stainless Steel EMT Coupling 1"-2" Set Screw UL Listed *Pairs with EMT Conduit*  

    Size: 1 1/4"
  • 2" EMT Conduit Clamp UL
    Sky High Supply Company

    2" EMT Conduit Clamp UL

    $3.00
    $3.00

    2" EMT Conduit Clamp 2" EMT Strap 2" Strut Strap Electro Glav Plated UL Listed Pairs with Unistrut
  • SCH40 PVC Conduit (Various Sizes) by Sky High Supply Company
    SCH40 PVC Conduit (Various Sizes) by Sky High Supply Company
    Sky High Supply Company

    SCH40 PVC Conduit (Various Sizes)

    $20.00
    $20.00

    SCH40 PVC Conduit Multiple Sizes Available  UL Listed Gray Sold in 10ft Sticks PVC Material Manufacture National Pipe *Local Tristate Delivery Only*

    Size: 1-1/4"
  • 90* SCH40 PVC Elbow (Various Sizes) by Sky High Supply Company
    90* SCH40 PVC Elbow (Various Sizes) by Sky High Supply Company
    Sky High Supply Company

    90* SCH40 PVC Elbow (Various Sizes)

    $15.00
    $15.00

    90* SCH40 Elbow Multiple Sizes Available UL Listed Gray PVC Material Manufacture National Pipe *Local Tristate Delivery Only*

    Size: 1-1/4"
  • 2" Metallic Seal Tight UL Listed (25' Coil)2" Metallic Seal Tight UL Listed (25' Coil)
    2" Metallic Seal Tight UL Listed (25' Coil)
    Sky High Supply Company

    2" Metallic Seal Tight UL Listed (25' Coil)

    $245.00
    $245.00

    2" Metallic Seal Tight 2" Metallic Gray Color 25' Coil Indoor/Outdoor Rated Resists (Corrosion, Abrasion, Oil, Water) UL Listed

  • 2" Straight Malleable Seal Tight Connector UL2" Straight Malleable Seal Tight Connector UL
    2" Straight Malleable Seal Tight Connector UL
    Sky High Supply Company

    2" Straight Malleable Seal Tight Connector UL

    $35.00
    $35.00

    2" Straight Malleable Seal Tight Connector  Straight Type Connector Malleable Iron Insulated UL Listed Pairs with Metallic Seal Tight 
  • 2 inch rigid malleable iron compression connector with insulated throat for conduit and IMC electrical installations
    2 inch rigid malleable iron compression connector with insulated throat for conduit and IMC electrical installations
    Sky High Supply Company

    2" Rigid Compression Connector – Malleable Iron

    $60.00
    $60.00

    The 2" Rigid Compression Connector (Malleable Iron) with Insulated Throat is built for secure, reliable conduit terminations in commercial and industrial electrical systems. Made from rugged...
  • 2" Rigid Zinc Die Cast Myers Hub w/Insulated Throat
    2" Rigid Zinc Die Cast Myers Hub w/Insulated Throat
    Sky High Supply Company

    2" Rigid Zinc Die Cast Myers Hub – Insulated Throat

    $17.99
    $17.99

    The 2" Rigid Zinc Die Cast Myers Hub with Insulated Throat is built to deliver safe, code-compliant conduit entry into electrical enclosures. Made from durable zinc...
  • 2" 90* Malleable Seal Tight Connector UL2" 90* Malleable Seal Tight Connector UL
    2" 90* Malleable Seal Tight Connector UL
    Sky High Supply Company

    2" 90* Malleable Seal Tight Connector UL

    $58.00
    $58.00

    2" 90* Malleable Seal Tight Connector  90* Degree Type Connector Malleable Iron Insulated UL Listed Pairs with Metallic Seal Tight 
  • 2" 45* Malleable Seal Tight Connector UL2" 45* Malleable Seal Tight Connector UL
    2" 45* Malleable Seal Tight Connector UL
    Sky High Supply Company

    2" 45* Malleable Seal Tight Connector UL

    $50.00
    $50.00

    2" 45* Malleable Seal Tight Connector  45* Degree Type Connector Malleable Iron Insulated UL Listed Pairs with Metallic Seal Tight 
  • 2" Plastic Electrical Bushing2" Plastic Electrical Bushing
    2" Plastic Electrical Bushing
    Sky High Supply Company

    2" Plastic Electrical Bushing

    $2.85
    $2.85

    2" Plastic Electrical Bushing Gray Bushing 2" Round Pairs with Electrical Connectors
  • 1-inch Metallic Seal Tight UL Listed conduit in 100-foot roll, gray color, indoor/outdoor rated, resistant to corrosion, abrasion, oil, and water.
    1-inch Metallic Seal Tight UL Listed conduit in 100-foot roll, gray color, indoor/outdoor rated, resistant to corrosion, abrasion, oil, and water.
    Sky High Supply Company

    1" Metallic Seal Tight UL Listed (100' Roll)

    $375.00
    $375.00

    This 1" Metallic Seal Tight UL Listed conduit (100' Roll) provides a heavy-duty, flexible solution for protecting electrical wiring in demanding environments. Made with a robust...
  • Heavy-duty 1" straight malleable iron Seal Tight connector with insulated throat. Reliable, corrosion-resistant fit for metallic Seal Tight conduit.
    Heavy-duty 1" straight malleable iron Seal Tight connector with insulated throat. Reliable, corrosion-resistant fit for metallic Seal Tight conduit.
    Sky High Supply Company

    1" Straight Malleable Seal Tight Connector – Insulated UL

    $24.99
    $24.99

    The 1" Straight Malleable Seal Tight Connector is designed for strong, secure, and safe conduit connections. Built from durable malleable iron, this insulated connector ensures lasting...
  • Durable 1" 90° malleable iron Seal Tight connector with insulated throat. UL Listed, corrosion-resistant, and built for metallic Seal Tight conduit.
    Durable 1" 90° malleable iron Seal Tight connector with insulated throat. UL Listed, corrosion-resistant, and built for metallic Seal Tight conduit.
    Sky High Supply Company

    1" 90° Malleable Seal Tight Connector – UL Listed

    $27.99
    $27.99

    The 1" 90° Malleable Seal Tight Connector is engineered for strength, safety, and reliability in conduit installations. Made from heavy-duty malleable iron, this insulated connector ensures...
  • 3/4" Metallic Seal Tight UL Listed (100' Roll)3/4" Metallic Seal Tight UL Listed (100' Roll)
    3/4" Metallic Seal Tight UL Listed (100' Roll)
    Sky High Supply Company

    3/4" Metallic Seal Tight UL Listed (100' Roll)

    $275.00
    $275.00

    3/4" Metallic Seal Tight 3/4" Metallic Gray Color 100' Coil Indoor/Outdoor Rated Resists (Corrosion, Abrasion, Oil, Water) UL Listed

  • 3/4" Non Metallic Liquid Tight UL (100' Coil)
    Sky High Supply Company

    3/4" Non Metallic Liquid Tight UL (100' Coil)

    $150.00
    $150.00

    3/4" Non Metallic Liquid Tight 3/4" Non Metallic Gray Color 100' Coil Indoor/Outdoor Rated Resists (Corrosion, Abrasion, Oil, Water) UL Listed

  • 3/4" Straight Malleable Iron Seal Tight Connector UL3/4" Straight Malleable Iron Seal Tight Connector UL
    3/4" Straight Malleable Iron Seal Tight Connector UL
    Sky High Supply Company

    3/4" Straight Malleable Iron Seal Tight Connector UL

    $9.00
    $9.00

    3/4" Straight Seal Tight Connector  Straight Type Connector Malleable Iron Insulated UL Listed Pairs with Metallic Seal Tight 
  • 3/4" 90* Malleable Seal Tight Connector UL3/4" 90* Malleable Seal Tight Connector UL
    3/4" 90* Malleable Seal Tight Connector UL
    Sky High Supply Company

    3/4" 90* Malleable Seal Tight Connector UL

    $11.00
    $11.00

    3/4" 90* Malleable Seal Tight Connector  90* Degree Type Connector Malleable Iron Insulated UL Listed Pairs with Metallic Seal Tight 
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