EMT Set Screw Connector · 1-1/2 in Trade Size · Steel Zinc-Plated · Bridgeport Fittings 234
What this product is for
This 1-1/2 in trade size EMT set screw connector is used to terminate electrical metallic tubing to a box or enclosure. It is a non-insulated steel connector with zinc plating and an included locknut for standard EMT raceway work in commercial and industrial indoor installations.
Use for
Use for dry-location EMT terminations where you need a steel set screw connector on 1-1/2 in (38 mm) EMT. Common applications include panel connections, junction boxes, pull boxes, and equipment enclosures.
Avoid for
Avoid using this connector where an insulated throat is required for added conductor protection, or where a listed raintight fitting is needed for wet or outdoor locations. Do not assume concrete-tight performance unless installed as specified by the manufacturer.
Best for
Best for electricians and contractors who want a standard steel EMT connector with Robertson/Phillips/slotted tri-drive screw convenience. It suits indoor branch circuit and feeder raceway work where trade size, steel construction, and straightforward box termination matter more than insulated-throat features.
Installed in
Typically installed in commercial buildings, light industrial facilities, service rooms, mechanical spaces, and retrofit work using EMT raceway systems in dry locations.
Why this product exists
This fitting provides a simple way to secure EMT to an enclosure while maintaining a code-compliant mechanical connection. For trade use, the tri-drive screw can speed installation because it accepts slot, Phillips, or Robertson drivers. As typical field guidance, set screw EMT fittings are commonly chosen for accessible indoor work where speed and serviceability are priorities.
Actual suitability depends on installation conditions, enclosure type, raceway system design, and local electrical code.
Compared with similar products
Compared with compression EMT connectors, a set screw connector is typically faster to install and commonly used in dry indoor areas. Compared with insulated connectors, this non-insulated version does not add throat insulation for conductor abrasion protection. If your specification calls for wet-location, raintight, or insulated fittings, choose the appropriate listed alternative.
Specifications
- Product type: EMT set screw connector
- Brand: Bridgeport Fittings
- Manufacturer part number: 234
- Legacy SKU: SCS150
- Trade size: 1-1/2 in (38 mm)
- Overall length: 2-1/2 in (64 mm)
- Approximate diameter: 2 in (51 mm)
- Material: Steel
- Finish: Zinc plated / electro-plated zinc
- Construction: Non-insulated
- Connection type: Set screw with locknut
- Screw head style: Tri-drive slot / Phillips / Robertson
- Application: Connect EMT to box or enclosure
- Location suitability: Dry locations
- Listing: UL Listed, UL 514B, File E24001
- Pack quantity: 60 standard pack
- UPC: 781747002341
- Trade Size1-1/2"
- Made FromZinc Plated Steel
- TypeSteel
- Equal ToT&B CI5412
- BrandBridgeport Electrical Fittings
- Warranty5 year
Minimum Order $20
We accept the following payment methods:

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(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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