---
product_id: 1841042
title: "Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black"
brand: "gardner bender"
price: "Bs.317"
currency: BOB
in_stock: true
reviews_count: 13
category: "Gardner Bender"
url: https://www.desertcart.bo/products/1841042-gardner-bender-ltb-400-liquid-electrical-tape-easy-on-waterproof
store_origin: BO
region: Bolivia
---

# 2x dielectric protection (200 V/mil) Waterproof seal Withstands extreme weather Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black

**Brand:** gardner bender
**Price:** Bs.317
**Availability:** ✅ In Stock

## Summary

> 💡 Seal it, shield it, and never stress it!

## Quick Answers

- **What is this?** Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black by gardner bender
- **How much does it cost?** Bs.317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/1841042-gardner-bender-ltb-400-liquid-electrical-tape-easy-on-waterproof)

## Best For

- gardner bender enthusiasts

## Why This Product

- Trusted gardner bender brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use Cases:** Perfect for home, automotive, marine, security, and underground wiring projects.
- • **Effortless Application:** Liquid formula brushes on smoothly for quick, mess-free coverage indoors or outdoors.
- • **Weatherproof Durability:** Rubber-based formula stays flexible—no cracking or peeling in harsh conditions.
- • **Double Dielectric Strength:** Offers 2x the industry standard insulation at 200 volts per mil for superior safety.
- • **Unmatched Waterproof Protection:** Seals and shields electrical connections from moisture and contaminants with ease.

## Overview

Gardner Bender LTB-400 Liquid Electrical Tape is a 4 oz. black, rubber-based liquid coating that creates a durable, waterproof, and flexible seal for electrical splices and connections. It delivers twice the dielectric protection of standard tapes (200 V/mil), resists chemicals, solvents, saltwater, and extreme weather, making it ideal for indoor and outdoor electrical insulation and protection.

## Description

Product Description 4 oz., black, liquid electrical tape, waterproof, indoor/outdoor use, rubber based coating will not harden, unravel or become brittle in extreme weather conditions, 2 times the dielectric protection on the market, 200 V/mil, 5-7 mils per coat, insulates cables, Electronics, outdoor lighting, underground wiring, alarms, security systems, utility trailers, packaged in a transparent plastic bottle. From the Manufacturer Great for home, auto, marine and electrical applications.

Review: A must-have for DIYers and professionals. 5 stars! - Excellent product! The Gardner Bender Liquid Electrical Tape is easy to apply and dries quickly, forming a durable, waterproof seal. Works great for indoor and outdoor electrical repairs. The black finish looks neat, and the 4 oz bottle lasts long. Highly reliable for insulation—no cracking or peeling. A must-have for DIYers and professionals. 5 stars!
Review: Excellent for Sealing and Protecting Electrical Connections! - The Gardner Bender Liquid Electrical Tape is a fantastic product for anyone needing a reliable way to seal and protect electrical connections. I’ve used this on a few of my outdoor electrical projects, and it works great for keeping moisture and dirt out. The application is super easy – it’s a liquid formula, so you just brush it on with the included applicator, and it forms a tough, waterproof seal once it dries.

## Features

- Produces a waterproof finish
- Ideal for indoor or outdoor use
- Insulates and protects electrical Splices and connections
- Seals and protects wire splice connections, this formula is resistant to chemicals, solvents, saltwater and other common fluids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FPAN2K |
| Adhesive Format | Liquid |
| Adhesive Location | ELECTRICAL_COMPONENTS |
| Adhesive Side Count | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #5,755 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #46 in Electrical Tape |
| Brand | Gardner Bender |
| Color | Black |
| Compatible Material | Plastic, Rubber |
| Configuration | configuration |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,208) |
| Date First Available | January 12, 2007 |
| Finish | black |
| Global Trade Identification Number | 00032076064037 |
| Included Components | Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Resistance | Some resistance |
| Item Weight | 4 ounces |
| Item model number | LTB-400 |
| Manufacturer | Gardner Bender |
| Material | Plastic |
| Number of Items | 1 |
| Part Number | LTB-400 |
| Product Dimensions | 4 x 7 x 2 inches |
| Recommended Uses For Product | Security |
| Shape | Shape |
| Size | 4 Oz Bottle |
| Special Feature | Transparent |
| Special Features | Transparent |
| Style | Liquid Electrical Tape |
| Surface Recommendation | Plastic |
| UPC | 032076064037 |
| Unit Count | 4.0 Fluid Ounces |
| Upper Temperature Rating | 200 Degrees Fahrenheit |
| Warranty Description | As Labeled |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Gardner Bender
- **Color:** Black
- **Material:** Plastic
- **Number of Items:** 1
- **Recommended Uses For Product:** Security

## Images

![Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black - Image 1](https://m.media-amazon.com/images/I/41q54Qj9mcL.jpg)
![Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black - Image 2](https://m.media-amazon.com/images/I/51tdSBtp2NL.jpg)
![Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black - Image 3](https://m.media-amazon.com/images/I/71WvLgmUaOL.jpg)
![Gardner Bender LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black - Image 4](https://m.media-amazon.com/images/I/71pasIUrnfL.jpg)

## Questions & Answers

**Q: Is this product on wires (that have not been compromised) where the outside plastic coating has been damaged, like a computer power cable?**
A: Would work well to repair wire coatings that have been compromised.  May require multiple applications to build up the desired thickness allowing dry time between applications.  Works great!

**Q: If I used a different brush than supplied to apply this, what would I use to clean off the brush?  Thank you for your time and assistance.**
A: I am not aware of anything that would clean the brush. This is not paint. I would get an inexpensive throw-away brush and be done with it.

**Q: Is this product UL listed?  Thanks.**
A: But here is info from the manufacture that says UL will not approve due to various applications - same as what CV says...   https://gardnerbenderfaq.wordpress.com/2014/05/30/is-liquid-tape-ul-approved/

**Q: I need to drill a hole in the back of my car to run a wire through, behind the license plate. Will this prevent the elements from getting inside the car?**
A: You want to use a cable grommet, if you buy one thats already has a hole make sure it just a little smaller than the wire/cable you are using so it gets a good seal. You can buy them that doesn't already have a hole, again make sure that when you put a hole in it that its a little smaller than the wire. Keep in mind you have a outer diameter that you will size correctly for the grommet to fit in, and an inner diameter for the size cable/ wire .

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must-have for DIYers and professionals. 5 stars!
*by S***S on April 25, 2025*

Excellent product! The Gardner Bender Liquid Electrical Tape is easy to apply and dries quickly, forming a durable, waterproof seal. Works great for indoor and outdoor electrical repairs. The black finish looks neat, and the 4 oz bottle lasts long. Highly reliable for insulation—no cracking or peeling. A must-have for DIYers and professionals. 5 stars!

### ⭐⭐⭐⭐⭐ Excellent for Sealing and Protecting Electrical Connections!
*by J***R on April 27, 2025*

The Gardner Bender Liquid Electrical Tape is a fantastic product for anyone needing a reliable way to seal and protect electrical connections. I’ve used this on a few of my outdoor electrical projects, and it works great for keeping moisture and dirt out. The application is super easy – it’s a liquid formula, so you just brush it on with the included applicator, and it forms a tough, waterproof seal once it dries.

### ⭐⭐⭐⭐⭐ Best on the job insulation to use
*by D***N on September 30, 2025*

Great product to use instead of tape. This formula cures quicker than most other brands I have tried in the past. That makes it better to use on the job.

## Frequently Bought Together

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-23*