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Box of 100 white nylon knockout bushings for 3/4 inch knockouts

L.H. DOTTIE

L.H. DOTTIE 1211D 3/4'' Nylon Knockout Bushing 100PK

SKU CH-9051-Z6B4V

Protects cables in 3/4-inch knockouts with smooth nylon bushings, supplied in a 100-piece pack for large jobs

  • Product typeHardware Supplies
  • Protects cables from sharp edges with smooth nylon construction
  • 100-piece pack covers multiple knockout openings efficiently
  • 3/4 inch size fits standard electrical box knockouts
  • Durable nylon resists cracking and corrosion in demanding environments
  • Model 1211D ensures correct specification for professional installations

3/4'' Nylon Knockout Bushing 100PK

This pack supplies one hundred nylon knockout bushings sized for 3/4-inch openings. The DOTTIE 1211D model protects cables passing through punched metal knockouts in electrical boxes or panels. Electricians and installers receive a bulk quantity suited for multiple job sites or large projects. The nylon construction resists moisture and chemical exposure in standard environments.

Installers needing 3/4-inch knockout protection

These bushings fit 3/4-inch knockout holes and are not compatible with other diameters. Buyers requiring metallic bushings for grounding continuity should select a different product. Projects demanding fire-rated or high-temperature materials need alternative listings. The 100-piece count may exceed the needs of single-outlet repairs or very small jobs.

100-piece bulk pack of 1211D bushings

Each pack contains exactly one hundred DOTTIE 1211D nylon bushings for 3/4-inch knockouts. This quantity supports high-volume residential, commercial or industrial wiring work. The bulk packaging reduces per-unit cost for contractors running multiple circuits. Order values of 75 or more qualify for free shipping from the manufacturer.

How it compares

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

Price $22.99
Pricier than about 54% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameDOTTIE
Product typeHardware Supplies

Questions about this item

How much heat does the 1211D bushing generate during continuous use?

The nylon knockout bushing produces no heat because it has no moving parts and carries no electrical current.

What tools or materials are needed to install the 3/4'' nylon knockout bushing?

A standard 3/4'' knockout punch or hole saw and a screwdriver to secure the bushing in the panel.

Will the 1211D bushing fit the same knockouts as older metal bushings I already have?

Yes, the 3/4'' trade size matches standard knockout dimensions used by metal bushings for decades.

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