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Morris Products 21722 Plastic Knockout: Durable and Efficient Solution for Electrical Installations Review

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
⚙️ Biscuits & Plugs, 🔩 Industrial Hardware

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Description of Morris Products 21722 Plastic Knockout: Durable and Efficient Solution for Electrical Installations

LOW-DENSITY, DURABLE: These plastic knockout plugs from Morris Products are crafted with low-density polyethylene for ultimate durability when plugging knockouts in any enclosure. MULTIPLE APPLICATIONS: Utilize these plastic knockout plugs to knockout holes in enclosures, boxes, housings, sheet metal and more. SNAP-IN INSTALLATION: Take less time during residential or commercial electrical jobs when equipped with these plastic knockout plugs that feature an easy snap-in installation positive lock. VARIED SIZES: Morris Products offers plastic knockout plugs in quantities of 50 or 100, featuring trade sizes of 1⁄2”, 3⁄4” and 1” with mounting hole diameters that include 0.85”, 1.10” and 1.35”. COLLECTION OF COMPREHENSIVE ELECTRICAL TOOLS: Morris Products is proud to feature a variety of electrical tools and applications that range from wire connectors and non-insulated ferrule to nylon cable ties and cable splicers.

Reviews

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Type of review

Revainrating 2 out of 5

Flimsy Material of Knockout Renders it Useless

The Morris Products 21722 Plastic Knockout proved to be a disappointing purchase. Despite its claims of being an efficient and durable product, this knock out was a major let down. Thanks to my knowledge gained in practice as a professional in Industrial and Scientific equipments, I was extremely dissatisfied with its flimsy material that immediately broke on contact. The only positive aspect was the affordable price, but ultimately the knock out's poor quality made it a waste of money.

Pros
  • Affordable price
Cons
  • Flimsy material

Revainrating 4 out of 5

The price is right.

They don't always fit the standard 1/2 KO hole but are much cheaper to use than the metal parts. (They also fit the PVC clutch hub pretty snugly, in case anyone is interested.)

Pros
  • Weight
Cons
  • Some small things

Revainrating 5 out of 5

Ideal for closing knockouts.

I needed plugs for small outdoor low voltage wires. These little plugs were perfect. I didn't need 100 but I needed more than 10 so it was easy to buy a bag and I know they will come in handy in the future.

Pros
  • Enjoyable
Cons
  • Obsolete model