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Conduit Locknut · 1/2 in · Steel · For Rigid Conduit · Hubbell TradeSELECT LNS050
SKU: LNS050
Steel 1/2 in conduit locknut for securing threaded rigid conduit fittings to boxes, panels, and metal enclosures. Commonly used where a simple locknut is required on rigid conduit terminations; for wet or liquid-tight applications, a sealing locknut is typically selected instead.
Delivered to you by Aug 22 (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
The Hubbell TradeSELECT LNS050 is a 1/2 in steel conduit locknut used to secure threaded rigid conduit fittings to boxes, cabinets, panels, and other metal enclosures. It is intended for standard electrical terminations where a locknut is needed to hold the fitting tight against the enclosure wall.
Use for
- 1/2 in rigid conduit terminations
- Threaded fittings entering metal boxes and panels
- Commercial, industrial, and residential electrical work
- Replacement locknuts for conduit fittings and nipples
Avoid for
- Liquid-tight or oil-tight connections where a sealing locknut is required
- Highly corrosive environments unless a more corrosion-resistant material is specified
- Applications requiring a bonding or grounding locknut instead of a standard locknut
Best for
Best for electricians and maintenance teams needing a straightforward steel locknut for 1/2 in threaded rigid conduit connections in enclosures. It suits standard indoor installations where a basic mechanical locknut is the correct fitting.
Installed in
Typically installed on the inside of a box, enclosure, or panel after the threaded conduit fitting passes through the knockout. For 1/2 in trade size conduit, this is commonly used in control panels, junction boxes, pull boxes, and equipment cabinets.
Why this product exists
This locknut provides the mechanical retention needed to keep a threaded conduit fitting tight to the enclosure. It is a standard fitting choice when the application does not call for a sealing locknut, insulated bushing, or bonding locknut.
Compared with similar products
Compared with a sealing locknut, this standard steel locknut is intended for basic securement rather than liquid-tight sealing. Compared with a bonding locknut, it is not the specialty choice where bonding features are specifically required. As a rule of thumb, electricians select the simplest listed fitting that matches the conduit type, enclosure, and code requirement for the installation.
Actual suitability depends on the fitting assembly, enclosure type, and local electrical code.
Specifications
- Product type: Conduit locknut
- Manufacturer part number: LNS050
- Brand: Hubbell TradeSELECT
- Trade size: 1/2 in (12.7 mm)
- Material: Steel
- Conduit compatibility: Rigid conduit
- Application: Secures threaded conduit fittings to metal enclosures
- Installation location: Boxes, panels, cabinets, and enclosures
Minimum Order $20
We accept the following payment methods:
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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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