- Edmonton Stock: 117
EMT Set-Screw Coupling · 1 in Trade Size · Steel · Hubbell tradeSELECT SKS100
What this product is for
This 1 in trade size EMT set-screw coupling joins two lengths of electrical metallic tubing to maintain a continuous raceway for conductors. It is a steel coupling intended for dry-location EMT installations.
Use for
- Joining 1 in EMT conduit in commercial, institutional, and light industrial runs
- Service work, tenant improvements, and conduit extensions
- Dry locations where a set-screw EMT coupling is acceptable under the installation design and local code
Avoid for
- Wet locations unless the full fitting method and installation are approved for that environment
- Rigid conduit or IMC applications unless specifically listed for those raceways
- Installations requiring a compression-style EMT coupling instead of set-screw type
Best for
Electricians and contractors who need a standard 1 in (27 mm) steel EMT coupling for dry indoor conduit runs. Set-screw couplings are commonly chosen for accessible indoor work where speed of installation matters and the project specification allows EMT set-screw fittings.
Installed in
Typically installed in commercial buildings, retail spaces, schools, mechanical rooms, and similar indoor electrical raceway systems using 1 in EMT.
Why this product exists
It provides a straightforward way to connect two sections of EMT without changing raceway size. For many indoor conduit runs, a set-screw coupling is a common trade choice because it is simple to align, tighten, and service later if modifications are needed.
Compared with similar products
- Vs. EMT compression couplings: set-screw couplings are commonly used for dry indoor work, while compression couplings are often selected where a different sealing method or project spec is required.
- Vs. zinc fittings: this version is listed as steel.
- Buying tip: 1 in EMT is approximately 27 mm trade size. Always match the coupling to the conduit type and trade size, and confirm bonding, environmental, and inspection requirements before installation.
Typical guidance only. Actual suitability depends on installation conditions, tape/sealing method where applicable, and local electrical code.
Specifications
- Product type: EMT set-screw coupling
- Manufacturer part number: SKS100
- Brand: Hubbell tradeSELECT
- Trade size: 1 in (27 mm)
- Material: Steel
- Conduit compatibility: EMT
- Application: Couple two ends of EMT conduit
- Location rating: Dry locations
- Certification: CSA certified
- Performance note: Concrete-tight when taped, per distributor/manufacturer catalogue references
- Packaging reference: carton qty 50, case qty 200
Minimum Order $20
We accept the following payment methods:

Credit Card can offer cardholders convenience, security, rewards, and the opportunity to build a healthy credit history.
Click here for Contractor Cash Account
Trade Credit is a standard financing option for contractors and construction companies to obtain supplies and keep their projects moving. We offer 30-day credit terms to trade contractors on approved applications only.
Click here for Contractor Credit Account 
(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.
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