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White nylon knockout bushings in a 25 pack

L.H. DOTTIE

L.H. DOTTIE 1215D 2'' Nylon Knockout Bushing 25PK

SKU CH-6CC7-2A5NB

Pack of 25 nylon knockout bushings sized for 2-inch openings to protect cables from sharp metal edges

  • Product typeHardware Supplies
  • 2'' nylon knockout bushing protects cables from sharp edges
  • 25-piece pack supplies enough bushings for multiple jobs
  • DOTTIE brand hardware delivers reliable performance for electrical installations
  • Nylon construction resists corrosion and abrasion in demanding environments
  • Model 1215D ensures correct fit for standard 2-inch knockout openings

Knockout Bushing Pack for Electrical Installers

This 25-piece pack of nylon knockout bushings suits electricians and maintenance crews who need to protect cables passing through 2-inch knockouts in metal boxes or panels. The bulk quantity covers multiple job sites without reordering.

Nylon Construction Resists Cracking and Corrosion

Moulded nylon withstands vibration, moisture and temperature swings better than metal alternatives, so edges stay smooth and cables do not abrade over time. Each bushing snaps into a standard knockout without tools, reducing installation time on conduit runs.

Verify Knockout Diameter

Confirm that your enclosure uses 2-inch knockouts; other sizes will not accept these bushings. The pack contains exactly 25 pieces, so calculate coverage for the full project to avoid shortages.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 60% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameDOTTIE
Product typeHardware Supplies

Questions about this item

What conduit size does the 2'' knockout bushing fit?

The 2'' knockout bushing fits a standard 2-inch trade-size knockout in metal boxes or enclosures.

What are the physical dimensions of each bushing in the 25 pack?

Each nylon bushing has a 2-inch trade-size outer diameter sized for a standard knockout hole.

How do you install the knockout bushing and what is the common mistake?

Snap the bushing into the punched knockout until the locking tabs seat; the common mistake is not pressing firmly enough to engage all tabs.

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