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3M Electrical Tape: 4 in Wd, 33 3/8 yd Lg, 20 mil Thick, Vinyl, Rubber - Corrosion Protection Electrical Tape
3MCorrosion Protection Electrical Tape

3M Electrical Tape: 4 in Wd, 33 3/8 yd Lg, 20 mil Thick, Vinyl, Rubber

The 3M Series 51 Electrical Tape (4 in Wd, 33 3/8 yd Lg, 20 mil Thick) is a corrosion protection electrical tape made of vinyl and rubber, rated for indoor/outdoor use, and supplied in a 4-pack of black rolls (MPN…

SKU 3G-OTH-564730

Brand
3M
Item
Electrical Tape: 4 in Wd, 33 3/8 yd Lg, 20 mil Thick, Vinyl, Rubber
Category
Corrosion Protection Electrical Tape
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Technical Specifications

3M
Manufacturer Part Number
51-UNPRINTED-4x100FT
Series
51
Type
Vinyl, Rubber, Indoor/Outdoor, Black, 4 PK
Lg
33 3/8 yd
Thick
20 mil
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Series 51 Electrical Tape (4 in Wd, 33 3/8 yd Lg, 20 mil Thick) is a corrosion protection electrical tape made of vinyl and rubber, rated for indoor/outdoor use, and supplied in a 4-pack of black rolls (MPN 51-UNPRINTED-4x100FT).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is 3M Series 51 electrical tape used for?

3M Series 51 electrical tape is a corrosion protection tape for insulating and sealing electrical connections in indoor and outdoor environments. Its vinyl and rubber construction provides moisture resistance and mechanical protection for cables, splices, and bus bars in industrial maintenance and construction applications.

What are the specifications of 3M Series 51 electrical tape?

The 3M Series 51 electrical tape measures 4 inches wide by 33 3/8 yards long, with a 20 mil thickness. It is made of vinyl and rubber, rated for indoor/outdoor use, and comes in a 4-pack of black rolls. The manufacturer part number is 51-UNPRINTED-4x100FT.

Where to buy 3M Series 51 electrical tape worldwide?

3G Electric supplies 3M Series 51 electrical tape to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this corrosion protection tape.

How to install 3M Series 51 electrical tape?

Clean and dry the surface before applying 3M Series 51 tape. Stretch the tape to 75% of its original width while wrapping, overlapping half the width each turn. Apply tension to ensure conformability around irregular shapes. Finish with a final wrap without stretching to seal the end.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M corrosion protection electrical tape. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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