3M 33-34X76FT 33+ Vinyl Electr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$9.80
3M 33-34X76FT 33+ Vinyl Electrical Tape, 3/4" x 76ft

3M 33-34X76FT 33+ Vinyl Electrical Tape, 3/4" x 76ft

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Model: 33+-3/4X76FT-1

In Stock (leaves warehouse same day if ordered before 3pm ET)

$9.80
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3M 33+ Vinyl Electrical Tape, 3/4" x 76ft

The 3M 33+ Vinyl Electrical Tape is a 3/4" x 76ft roll of general-purpose vinyl tape built for insulating wire splices, protecting exposed connections, and bundling cables together. Manufactured with a pliable vinyl backing, this tape stretches and conforms around irregular shapes such as connectors, terminals, and cable bundles, making it a practical choice for electricians, maintenance crews, and facility technicians. Because vinyl tape resists tearing and stretches to conform around uneven surfaces, it remains a go-to material for insulating splices in panels, junction boxes, and cable assemblies. The 76ft roll length offers ample material for multiple jobs before a replacement is needed, reducing the frequency of roll changes on larger projects. Whether used for new construction wiring, service calls, or everyday maintenance, this 3M 33+ vinyl tape is designed to be a dependable addition to any electrical toolkit.

Key Features

  • Trade Size: Supplied in a 3/4" x 76ft roll, giving installers a generous length of tape for wrapping wire splices, connectors, and cable bundles across multiple jobs.
  • Vinyl Construction: The flexible vinyl backing stretches and conforms around wires, terminals, and irregular surfaces for a snug, secure wrap.
  • Model 33+ Designation: Identified as the 3M 33+ vinyl electrical tape, a recognized model within the 3M electrical tape lineup.
  • Electrical Tape Function: Purpose-built for insulating and protecting electrical wire splices, terminations, and exposed conductors.
  • Convenient Roll Format: Packaged as a single 76ft roll for straightforward dispensing, cutting, and application in the field or on the bench.
  • Application Range: Works well for insulating splices, marking wires, and bundling cable runs in both residential and commercial electrical projects.
  • Everyday Job-Site Utility: Suited to a wide range of electrical tasks, from splice insulation to general cable bundling and organization.

Technical Specifications

  • Refer to manufacturer documentation for complete specifications.

Typical Applications

  • Wire Splicing and Insulation
  • Cable and Wire Harness Bundling
  • General Electrical Repairs and Maintenance
  • New Construction and Renovation Wiring
  • Panel, Junction Box, and Terminal Wrapping
  • Everyday Electrical Toolkit Staple for Technicians

Why 3M?

3M is a widely recognized manufacturer of electrical tape and wire insulation products, and the 33+ vinyl electrical tape reflects that standing with a flexible, conformable vinyl construction supplied in a generous 3/4" x 76ft roll. For electricians, maintenance technicians, and facility staff who rely on dependable tape for splice insulation and cable bundling, the 3M 33+ vinyl electrical tape offers a practical, ready-to-use option for daily electrical work. With a 3/4" x 76ft roll on the truck or in the toolbox, crews are equipped to insulate splices and manage cable bundles without interruption. Keeping a roll of 3M 33+ vinyl electrical tape on hand helps ensure wiring tasks are completed with a consistent, trusted product.

Product Specs

list_batch:
SPB-20260922
Product Type:
Vinyl Electrical Tape
Series:
33+
Department:
Electrical
Product Subgroup:
Electrical Tape
Product Material:
Vinyl
Product Size:
3/4" x 76ft
Product Group:
Cable Management & Identification

3M 33+-3/4X76FT-1 – Frequently Asked Questions

1) Is 3M 33+ tape the right thing for insulating wire splices in a junction box, or should I use something else?
It is a general-purpose vinyl insulating tape, which is exactly what splices, terminations and exposed conductors in panels and junction boxes get wrapped with. The vinyl backing stretches and conforms around connectors and terminals so the wrap sits tight on irregular shapes. For jobs where you need a self-fusing rubber moisture seal or a mastic pad, that is a different tape type - this one is the vinyl insulating layer.
2) What is the exact 3M part number to order for the 3/4 inch by 76 foot roll of 33+ tape?
Order it as 3M 33+-3/4X76FT-1. The 33+ designation identifies the premium vinyl electrical tape line, and the suffix spells out the 3/4 inch width and 76 foot length so you don't end up with the shorter roll.
3) Can I use 33+ vinyl tape for color-coding and phase marking wires as well as insulating?
Yes - marking wires and bundling cable runs are listed uses alongside splice insulation. 33+ is the black tape, so for phase identification you would pair it with colored vinyl tape of the same 3/4 inch width; the black roll handles the insulating and the colored rolls do the identification.
4) Will one roll of 3M 33+ work for bundling cable harnesses, not just insulating?
Bundling cable and wire harnesses is one of its intended uses. The pliable vinyl stretches around a bundle and resists tearing, so you can pull tension on the wrap and it holds without splitting. For large permanent bundles most crews still use cable ties and use the tape where they need the bundle insulated or dressed.
5) Is 3M 33+ tape vinyl or cloth, and does the backing matter for electrical work?
The backing is vinyl. That matters because vinyl is the insulating material - it stretches and conforms, and it is what the trade uses over splices and terminations. Cloth or friction tape does not insulate and is used for mechanical protection only.
How fast can I get the 3M 33+-3/4X76FT-1 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M 33+-3/4X76FT-1 come with a warranty?
Absolutely. The 3M 33+-3/4X76FT-1 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M 33+-3/4X76FT-1?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the 3M 33+-3/4X76FT-1 from ZenSupply?
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