---
product_id: 40549367
title: "Scotchlok Moisture Guard Connector MGC, Bag of 25"
brand: "3m"
price: "€ 154.25"
currency: EUR
in_stock: true
reviews_count: 13
category: "3 M"
url: https://www.desertcart.hr/products/40549367-scotchlok-moisture-guard-connector-mgc-bag-of-25
store_origin: HR
region: Croatia
---

# 600V max voltage rating Moisture-resistant seal UV-resistant construction Scotchlok Moisture Guard Connector MGC, Bag of 25

**Brand:** 3m
**Price:** € 154.25
**Availability:** ✅ In Stock

## Summary

> 💡 Seal the deal with 3M’s moisture-guarded connectors—because your outdoor wiring deserves the best!

## Quick Answers

- **What is this?** Scotchlok Moisture Guard Connector MGC, Bag of 25 by 3m
- **How much does it cost?** € 154.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/40549367-scotchlok-moisture-guard-connector-mgc-bag-of-25)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted 3M Quality:** UL Listed, RoHS compliant, and flame-retardant polycarbonate for professional reliability.
- • **High Voltage Safety:** Rated for up to 600 volts in building wire and 1000 volts for signs and fixtures.
- • **No Stripping Needed:** Push wires in tight, no stripping required—saving time and hassle on every job.
- • **Weatherproof & UV-Proof:** Built to withstand outdoor elements and keep connections dry and durable.
- • **Universal Wire Compatibility:** Fits 16-14 AWG solid/stranded and 12-20 stranded wires for versatile use.

## Overview

The 3M Scotchlok Moisture Guard Connector MGC is a pack of 25 high-performance, weatherproof connectors designed for secure, moisture-resistant wire connections in outdoor lighting and irrigation systems. Featuring mineral oil-based grease for superior moisture sealing, UV-resistant polycarbonate housing, and compatibility with a wide range of wire gauges, these connectors deliver professional-grade durability and safety with UL and RoHS certifications.

## Description

3M Scotchlok Moisture Guard Connector MGC offers a convenient solution to connect 2 or 3 wires when installing or repairing landscape, irrigation and outdoor lighting systems. The mineral oil based grease inside the UV-resistant connector protects against moisture.

Review: Waterproof and easy to use - I tried 4 different connectors for landscape lights. What a nightmare the other ones were. These are FANTASTIC. Highly recommended. It almost makes adding connectors fun! They are worth every cent that they cost. TIP: The holes you push the wires through are VERY tight (which you WANT). What I did was cut the wires at an angle. It made it much easier to insert and the angled portion goes all the way to the end and isn't involved in the electrical connection that's made when crimping. I used 14 AWG stranded wire. I haven't tried 12 AWG wire yet.
Review: The best product available for the job! - Best product available for landscape light wiring. Does the job right the first time. It will take effort to snap closed (I used a rubber mallet and small board - not enough strength in my hands to squeeze and the tool made especially for these is too $$$). Note that no stripping is required! Plan to waste a few trying getting the hang of it and double check before you close them - not really made for reuse.

## Features

- Mineral oil-based grease creates a moisture-resistant seal to protect the connection
- Weatherproof construction, ideal for applications requiring moisture and UV protection
- Accommodates 16-14 AWG solid/stranded, 12 stranded (outer) & 18 solid/stranded, 20 stranded (inner)
- C UL Listed and RoHS 2011/65/EU Compliant and UL94 V2
- Operating temperature 221F (105C) with a 600 volts maximum for building wire, and a 1000 volts maximum for signs, fixtures and luminaires
- Use with common thermoplastic insulation types, copper conductors only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JR8INRI |
| Best Sellers Rank | #364,464 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,585 in Electrical Wire |
| Brand Name | 3M |
| Color | Black |
| Connector Gender | Female |
| Connector Type | Idc |
| Contact Material | Polycarbonate |
| Customer Reviews | 4.2 out of 5 stars 100 Reviews |
| Global Trade Identification Number | 00051128568279 |
| Included Components | Item |
| Insulation Material | Polycarbonate |
| Insulation Material Type | Polycarbonate |
| Item Dimensions L x W x H | 10.4"L x 10.4"W x 6.8"H |
| Item Type Name | 3M SCOTCHLOK MOISTURE GUARD CONNECTOR, 25 PER BAG |
| Manufacturer | 3M |
| Material | Flame Retardant Polycarbonate |
| Material Type | Flame Retardant Polycarbonate |
| Maximum Voltage | 600 volts |
| Model | 80611434152 |
| Number of Items | 25 |
| Part Number | MGC-BAG |
| Specification Met | RoHS |
| Temperature Rating | 221 degree fahrenheit |
| Terminal | Idc Terminal |
| UPC | 051128568279 |
| Unit Count | 25 Count |

## Product Details

- **Color:** Black
- **Connector Type:** Idc
- **Contact Material:** Polycarbonate
- **Insulation Material:** Polycarbonate
- **Terminal:** Idc Terminal

## Images

![Scotchlok Moisture Guard Connector MGC, Bag of 25 - Image 1](https://m.media-amazon.com/images/I/818YpSxOIWL.jpg)

## Questions & Answers

**Q: Can theae connect inline to the main? T-tap. Without cutting the main?**
A: No.  The main cable must be cut.

**Q: Can a 12 awg solid wire be inserted into the bigger hole?**
A: The description for these connectors says that it will accept 12 gauge wire.  we do not use anything bigger than 14 gauge so I don't know for sure.

**Q: Can the connectors be reused if silicone added?**
A: The gel isn't silicone. The connectors can be reopened but unless some dielectric gel squeezes out you risk the chance of water infiltration and thereby the integrity of the connector. I'd recommend discarding failed attempted connectors .. it's a guarantee that you'll mess-up the first few so get extras.

**Q: Can theae connect inline to the main? T-tap. Without cutting the main?**
A: No, only two wires to insert in each hole

## Customer Reviews

### ⭐⭐⭐⭐⭐ Waterproof and easy to use
*by B***S on April 10, 2021*

I tried 4 different connectors for landscape lights. What a nightmare the other ones were. These are FANTASTIC. Highly recommended. It almost makes adding connectors fun! They are worth every cent that they cost. TIP: The holes you push the wires through are VERY tight (which you WANT). What I did was cut the wires at an angle. It made it much easier to insert and the angled portion goes all the way to the end and isn't involved in the electrical connection that's made when crimping. I used 14 AWG stranded wire. I haven't tried 12 AWG wire yet.

### ⭐⭐⭐⭐⭐ The best product available for the job!
*by L***N on January 7, 2019*

Best product available for landscape light wiring. Does the job right the first time. It will take effort to snap closed (I used a rubber mallet and small board - not enough strength in my hands to squeeze and the tool made especially for these is too $$$). Note that no stripping is required! Plan to waste a few trying getting the hang of it and double check before you close them - not really made for reuse.

### ⭐⭐⭐⭐⭐ One of few that work with 12 AWG cord
*by C***S on May 10, 2021*

I am using these with landscape lighting's 12 AWG cord. Most is direct burial so these connectors work very well. They have three wire ports, 2 for the in/out of the 12 AWG and the third, 16 AWG, for the light being installed. Lots of gel to protect the connection and no wire prep is needed. Just cut the wire, insert into connector, and clamp the connector to make connection and snap the top and bottom parts together

## Frequently Bought Together

- 3M Scotchlok Moisture Guard Weatherproof, UV-Resistant Connector for 2-3 Wires, 16-14 AWG (solid/stranded), 25 per bag
- 3M Scotchlok Electrical IDC (Insulation Displacement Connector) 314-BOX, Pigtail, Self-Stripping, Moisture-Resistant, Blue, 22-14 AWG (solid/stranded), Pack of 50
- Rebuild Skills Corning UR2 Presslok 100pk Solvent Resistant Splice Terminals for 2 or 3 Insulated Wires, Electrical, Automotive, Oil, Data, Telephone (100)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-14*