---
product_id: 40549367
title: "Scotchlok Moisture Guard Connector MSC, Weatherproof, UV-Resistant Connector for 2-3 Wires, 16-14 AWG (solid/stranded), Bag of 25, For Irrigation and Landscape Lighting Applications"
brand: "3m"
price: "¥17768"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/40549367-scotchlok-moisture-guard-connector-msc-weatherproof-uv-resistant-connector-2
store_origin: JP
region: Japan
---

# 600V max voltage Moisture-resistant seal UV protection Scotchlok Moisture Guard Connector MSC, Weatherproof, UV-Resistant Connector for 2-3 Wires, 16-14 AWG (solid/stranded), Bag of 25, For Irrigation and Landscape Lighting Applications

**Brand:** 3m
**Price:** ¥17768
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with Confidence!

## Quick Answers

- **What is this?** Scotchlok Moisture Guard Connector MSC, Weatherproof, UV-Resistant Connector for 2-3 Wires, 16-14 AWG (solid/stranded), Bag of 25, For Irrigation and Landscape Lighting Applications by 3m
- **How much does it cost?** ¥17768 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/40549367-scotchlok-moisture-guard-connector-msc-weatherproof-uv-resistant-connector-2)

## 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

- • **Safety First:** C UL Listed and RoHS compliant for peace of mind in every installation.
- • **Weatherproof Wonder:** Designed to withstand the elements, ensuring your connections stay secure.
- • **Powerful Performance:** Handles up to 1000 volts for signs and fixtures, ensuring reliability in every connection.
- • **Versatile Compatibility:** Accommodates a range of wire sizes, making it perfect for various applications.
- • **High-Temperature Resilience:** Operates efficiently up to 221°F (105°C), perfect for demanding environments.

## Overview

The 3M Scotchlok Moisture Guard is a premium weatherproof connector designed for 2-3 wires, accommodating 16-14 AWG solid and stranded wires. With a mineral oil-based grease for moisture resistance, UV protection, and a robust operating temperature of up to 221°F, this connector is perfect for both indoor and outdoor applications. C UL Listed and RoHS compliant, it ensures safety and reliability in every installation.

## Description

3MScotchlok Moisture Guard Connector MSC, Weatherproof, UV-Resistant Connector for 2-3 Wires, 16-14 AWG (solid/stranded), Bag of 25, For Irrigation and Landscape Lighting Applications

## 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

## Product Details

- **Gauge:** 14.0
- **Connector Type:** Idc
- **Contact Material:** Polycarbonate
- **Insulation Material:** Polycarbonate
- **Terminal:** Idc Terminal

## Images

![Scotchlok Moisture Guard Connector MSC, Weatherproof, UV-Resistant Connector for 2-3 Wires, 16-14 AWG (solid/stranded), Bag of 25, For Irrigation and Landscape Lighting Applications - 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

## 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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**Shop now:** [https://www.desertcart.jp/products/40549367-scotchlok-moisture-guard-connector-msc-weatherproof-uv-resistant-connector-2](https://www.desertcart.jp/products/40549367-scotchlok-moisture-guard-connector-msc-weatherproof-uv-resistant-connector-2)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*