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Duplex BX/MC/Flex Connector · 3/8 in Trade Size to 1/2 in Knockout · Zinc Die Cast · Bridgeport Fittings DUP038
SKU: DUP038
Duplex connector for terminating two runs of 3/8 in AC/MC cable or flexible metal conduit into one 1/2 in knockout in dry locations. Zinc die-cast construction helps save box space where two cable entries are needed through a single knockout.
Delivered to you by Aug 15 (Within Western Canada)
If shipping issues arise, contact us and we’ll work with the courier to keep your job on track.
What this product is for
This duplex connector is used to secure and terminate two runs of 3/8 in trade size armoured cable or flexible metal conduit into a single 1/2 in knockout on a box or enclosure. It is commonly selected where electricians need to reduce box crowding while maintaining a mechanical connection at the entry point.
Use for
Use for AC/BX cable, MC cable, and 3/8 in flexible metal conduit where a duplex style connector is acceptable for the installation. Typical cable opening ranges published for comparable 3/8 in duplex fittings are approximately 0.44 to 0.61 in (11 to 15 mm), often covering common cable sizes from 14/2 to 10/3 depending on cable type and jacket dimensions.
Avoid for
Avoid using this connector in wet locations, direct weather exposure, or where a listed raintight or liquidtight fitting is required. Do not assume compatibility with every cable construction without confirming the actual cable outside diameter and the fitting listing.
Best for
Best for retrofit and new work where two armoured cable or flex runs need to enter one box knockout, such as junction boxes, device boxes, and small enclosures in dry indoor commercial, residential, or light industrial work.
Installed in
Installed in a standard 1/2 in trade size knockout, which corresponds to an actual hole size of approximately 7/8 in (22 mm). This style is typically used in steel boxes and enclosures in dry indoor locations.
Why this product exists
This fitting exists to let installers bring two cable or flex runs through one knockout instead of using separate entries. That can simplify layout, preserve available knockouts, and help on tighter box arrangements.
Compared with similar products
Compared with a standard single connector, a duplex connector accepts two runs through one knockout. Compared with insulated-throat or snap-in styles, this zinc die-cast duplex style is a straightforward mechanical fitting for common dry-location box terminations. Always verify whether your job calls for insulated throat, strap type, 90 degree, or straight style before ordering.
Specifications
- Product type: Duplex box connector
- Trade size: 3/8 in
- Knockout size: 1/2 in trade size knockout
- Approximate knockout hole: 7/8 in (22 mm)
- Material: Zinc die cast
- Application: AC/BX cable, MC cable, and 3/8 in flexible metal conduit
- Configuration: Two cable entries to one knockout
- Location rating: Dry location
- Typical cable range on comparable 3/8 in duplex fittings: about 0.44 to 0.61 in OD (11 to 15 mm OD)
- Trade note: Confirm cable OD, box fill, and fitting listing before installation. Actual compatibility depends on cable construction and local electrical code.
- TypeDuplex
- Number of Screws1 Screw Connector
- Trade Size3/8"
- ApplicationDry
- 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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