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White nylon knockout bushing, 25 pack

L.H. DOTTIE

L.H. DOTTIE 1214D Nylon Knockout Bushing 25PK

SKU CH-MF2X-43MJW

Pack of 25 nylon knockout bushings for protecting cables through 1-1/2 inch openings

  • Product typeHardware Supplies
  • Protects cables from sharp edges with smooth nylon construction
  • 25-piece pack covers multiple knockout openings in one purchase
  • 1-1/2 inch size fits standard electrical box knockouts
  • Durable nylon resists cracking and corrosion in harsh environments
  • Model 1214D ensures correct specification for electrical installations

Electrical Knockout Protection

The L.H. DOTTIE 1214D nylon knockout bushing shields cable insulation from sharp metal edges inside 1-1/2 inch knockout holes. Electricians and maintenance crews use these bushings to meet code requirements for protecting conductors entering enclosures. The pack contains 25 pieces for multiple job sites.

Snap-In Panel Integration

Each bushing presses into a standard knockout opening without tools, locking in place with flexible nylon fingers. The design accommodates panel thicknesses common in junction boxes, load centres and control cabinets. No screws, adhesives or separate retainers are required, leaving the interior surface clear for wire pulls.

Continuous Edge Guarding

The nylon body resists cracking, UV exposure and common chemical splashes found in industrial environments. Once seated, the smooth bore prevents insulation damage during long cable runs and subsequent thermal cycling. The material maintains its grip and protective profile for the life of the installation.

How it compares

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

Price $21.99
Typical for this category: the median of 2,607 items is $18.99.

Specifications

Product
Brand nameDOTTIE
Product typeHardware Supplies

Questions about this item

How many 1-1/2'' nylon knockout bushings are included in pack 1214?

The 1214 pack contains 25 nylon knockout bushings sized at 1-1/2 inches for electrical conduit work.

Does the nylon material handle heat from cables running continuously?

Nylon resists heat from normal cable loads and protects insulation from sharp knockout edges.

What tools are needed to install these bushings?

A screwdriver or nut driver secures the bushing into the knockout; no special tools required.

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