- Edmonton Stock: 50
Square box cover · 4-11/16 in (119 mm) · Flat steel cover with 1/2 in centre knockout · Various Mfg. 72C6
What this product is for
This 4-11/16 in (119 mm) square flat steel cover is made to close a matching 4-11/16 in square metal box while providing one 1/2 in centre knockout for a connector, conduit entry, or similar fitting.
Use for
Use for junction boxes, pull points, or box covers where a single 1/2 in trade-size opening is needed. Common applications include exposed conduit systems, commercial branch circuit junctions, and service access points in metal box installations.
Avoid for
Avoid using this cover on 4 in square boxes, octagon boxes, or weatherproof boxes. Do not use where a raised device cover, mud ring, or multiple device opening is required.
Best for
Best for electricians needing a simple flat cover for a 4-11/16 in square box with one centred 1/2 in knockout. It suits exposed work where box size and knockout location need to match existing site conditions.
Installed in
Typically installed in commercial, industrial, and utility spaces using steel square boxes and conduit systems. Common locations include mechanical rooms, service areas, unfinished spaces, and surface-mounted raceway installations.
Why this product exists
This cover closes an oversized square box while preserving a single access point for raceway or fitting connection. A 4-11/16 in box is commonly selected when more conductor space is needed than a standard 4 in square box can provide.
Compared with similar products
Compared with a blank flat cover, this version adds one 1/2 in centre knockout for future connection. Compared with raised covers or mud rings, it does not support device mounting and is intended for box closure only.
Specifications
- Product type: Square box cover plate
- Box size: 4-11/16 in (119 mm)
- Shape: Square
- Profile: Flat
- Knockout: 1/2 in centred knockout
- Material: Steel
- Application: Metal electrical boxes and covers
- Typical use: Junction box closure with single raceway access point
- Similar or Equal ToBC72-C-6
- Gang4-11/16"
- Style1/2 K.O.
- Number of Devices1 X 1/2 K.O.
- Tile or Mud Ring HeightFlat
- MaterialMetal Galvanized
- BrandWhite Label
- 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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