- In Stock
KO050 1/2" KNOCK OUT FILLER
KO050
In Stock: 252
- In Stock
3/4" KNOCK OUT FILLER
The KOK75 Rack-A-Tiers 3/4" Plastic Knockout Filler is designed to seal unused knockout holes in electrical boxes and panels. Ideal for electricians, MRO teams, and OEMs, this snap-in plug ensures safety and maintains enclosure integrity.
The KOK75 Rack-A-Tiers 3/4" Plastic Knockout Filler is an essential component for professionals seeking to maintain the safety and integrity of electrical enclosures. Crafted from durable, non-conductive plastic, this snap-in plug effortlessly seals unused 3/4" knockout holes, preventing dust ingress and ensuring compliance with safety standards. Its tool-free installation makes it a favorite among electricians, MRO teams, OEMs, and industrial maintenance crews.
Designed for versatility, the KOK75 fits both thin (1/32") and thick (1/8") wall panels, making it suitable for a wide range of applications, from commercial buildings to industrial facilities. Its UL listing guarantees quality and safety, providing peace of mind for installations in various environments.
Evolt Electrical Supply, a 100% Canadian-owned electrical wholesaler, proudly offers the KOK75 at competitive pricing. With fast shipping across Canada and a commitment to exceptional service, Evolt ensures that professionals have access to top-quality, under-the-radar electrical brands that rival national competitors.
Frequently Asked Questions
Q: Is the KOK75 suitable for outdoor applications?
A: The KOK75 is designed primarily for indoor use. For outdoor applications, consider using weatherproof or metal knockout seals to ensure durability against environmental factors.
Q: Can the KOK75 be reused after removal?
A: Yes, the KOK75's snap-in design allows for easy removal and reuse, making it convenient for temporary installations or future modifications.
Q: Does the KOK75 comply with Canadian electrical codes?
A: Absolutely. The KOK75 is UL listed and meets Canadian electrical safety standards, ensuring compliance in professional installations.
Customer reviews
- SteveMar 21, 2024, 01:23 PMWell-made. works like it should.Evolt Electrical SupplyNov 15, 2025, 06:52 AMFeeling grateful for such a hearty endorsement!
Minimum Order $20
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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.
