---
product_id: 44639559
title: "THE CIMPLE CO Weather Sealed Cable Extension Coupler - Pack of 4 - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated"
brand: "the cimple co"
price: "€ 20.44"
currency: EUR
in_stock: true
reviews_count: 12
category: "The Cimple Co"
url: https://www.desertcart.sk/products/44639559-the-cimple-co-weather-sealed-cable-extension-coupler-pack-4
store_origin: SK
region: Slovakia
---

# 3 GHz frequency rating Female-to-female F-type coaxial connection Weather-sealed with O-ring protection THE CIMPLE CO Weather Sealed Cable Extension Coupler - Pack of 4 - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated

**Brand:** the cimple co
**Price:** € 20.44
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect Like a Pro, Rain or Shine!

## Quick Answers

- **What is this?** THE CIMPLE CO Weather Sealed Cable Extension Coupler - Pack of 4 - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated by the cimple co
- **How much does it cost?** € 20.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/44639559-the-cimple-co-weather-sealed-cable-extension-coupler-pack-4)

## Best For

- the cimple co enthusiasts

## Why This Product

- Trusted the cimple co brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Grip Design:** Innovative finger-grip barrel coupler means no tools needed—secure connections in seconds.
- • **Pack of 4 Convenience:** Multiple couplers included to future-proof your setup and avoid signal loss across all your devices.
- • **Universal Compatibility:** Works flawlessly with RG58, RG59, RG6, RG11 cables and all major cable, satellite, and internet providers.
- • **Seamless Signal Extension:** Effortlessly connect and extend coaxial cables up to 3 GHz for crystal-clear audio and video.
- • **Built to Brave the Elements:** Weatherproof O-ring seals and corrosion-resistant metals ensure reliable outdoor performance year-round.

## Overview

THE CIMPLE CO Weather Sealed Cable Extension Coupler pack of 4 offers a durable, 3 GHz rated female-to-female coaxial connection designed for indoor and outdoor use. Featuring weatherproof O-ring seals, corrosion-resistant materials, and an ergonomic finger-grip design, these couplers ensure easy, tool-free installation and reliable signal extension for cable TV, satellite, internet, and antenna systems compatible with RG58, RG59, RG6, and RG11 cables.

## Description

Accommodates F-Type Connector Pins: FG6, RG58, RG59, and RG11 coaxial (750hm) Cable with wall plates for indoor and outdoor use Innovative Design: Exposed center conductor provides "finger grip" hold - No wrench required to secure connector to F port Outdoor and Weather Proof: Internal O-Ring weather sealed - constructed with high grade anti corrosion material compression connectors. Pack of 4 Perfect For: DIRECTV, Satellite Dish, Cable Internet Svc (including Comcast, Cox, Charter, Verizon Fios) and off-air antenna systems (Rated to 3GHz) Manufactured From: High quality, weather resistant material with extremely low signal attenuation This cable extension adapter connects two coaxial video cables for TV's, DVD's, DVR's, VCR players and more (including compatible modems, antennas and other analog setups). Featuring easy to screw in F-pin connections, this coupler is designed for indoor and outdoor use, seamlessly connecting, joining and extending the length of RG58, RG59, RG6, and RG11 coax cables. By providing a reliable and durable signal transfer, our 3GHz rated coax couplers offer high quality, weather resistant connectors with low signal attenuation and support for both, audio & video use. Also installs easily to most wallplates. Effectively handles signals for major cable television, satellite tv and internet providers, including: Comcast (Xfinity) Verizon Charter Cable DIRECTV (Now AT&T) Satellite Dish and More Technical Specifications 3.0 GHz Rated 75 Ohm Connector F81 Type (F Pin) Female to Female Splice or 'Barrel Connector' All of our high quality couplers, coaxial cable extensions, female to female coax connectors, cable TV coaxial cables and DIY electronics are brought to you by: THE CIMPLE CO All of our high quality products are brought to you by our Family owned and operated company. We are located in Utah, "The Beehive State," here in America; where we have become a leading manufacturer and provider of high quality and durable electronic accessories along with OEM parts and replacements. Our products are backed by our amazing warranty and a satisfaction guarantee, including 100% US based customer assistance.

Review: Works as designed, I am pleased with purchase. - These were just what I needed for an external antenna I needed to connect to. Items arrived on time, in good condition, and were easy to connect. They have not loosened or disconnected in over a years' use. Rubber covering the connections is good quality and has held up to the elements.
Review: Good Stuff - Well-built and do the job. Used a few of these to establish a MoCA network using the old coax in my house.

## Features

- Ergonomic Hold: The connector's design provides a "finger grip" for a secure connection, with added internal O-rings and conductive materials.
- Simple Setup: These weather sealed cable extension couplers (barrel connectors) combine 2 video cables or extend the overall length of your TV or internet connection cable.
- Compatible With: Indoor and outdoor use with most F-type connectors, including: RG58, RG59, RG6, and RG11 (both 75-ohm and 50-ohm styles).
- Works With: Cable modems, televisions, satellite receivers, radios, HD antennas, free-to-air antennas (FTA), off-air or over-the-air antennas (OTA), wireless antennas, CATV, and many other coax systems.
- Smooth Connection: These connectors are precision machined from corrosion-protected metals to provide a secure connection that passes signals smoothly, creating clear picture, sound, data, and communications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XGX57SS |
| Best Sellers Rank | #279 in Audio & Video Connectors & Adapters |
| Brand | THE CIMPLE CO |
| Cable Type | Coaxial |
| Color | Silver |
| Compatible Devices | Antennas, Modem, Set Top Box, Television |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Female, Female-to-Female |
| Connector Type | Coaxial, F-Type, FM VHF UHF CATV, RF Connector |
| Customer Package Type | Standard Packaging |
| Data Transfer Rate | 3 Gigabits Per Second |
| Date First Available | March 8, 2017 |
| Frequency | 3 GHz |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.48 ounces |
| Item model number | CMP-BRL-HQ-WS-4P |
| Manufacturer | THE CIMPLE CO |
| Maximum Voltage | 3 Volts |
| Model Name | CMP-BRL-HQ-WS-4P |
| Number of Items | 4 |
| Number of Pins | 1 |
| Product Dimensions | 1 x 0.5 x 0.5 inches |
| Recommended Uses For Product | Connecting and extending cables for video and audio systems, including DIRECTV, Satellite Dish, Cable Internet Svc, off-air antenna systems, and other analog setups |
| Shape | Round |
| Special Feature | Universal |
| UPC | 783629446496 |
| Unit Count | 4 Count |

## Product Details

- **Brand:** THE CIMPLE CO
- **Cable Type:** Coaxial
- **Compatible Devices:** Antennas, Modem, Set Top Box, Television
- **Connector Type:** Coaxial, F-Type, FM VHF UHF CATV, RF Connector
- **Special Feature:** Universal

## Images

![THE CIMPLE CO Weather Sealed Cable Extension Coupler - Pack of 4 - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated - Image 1](https://m.media-amazon.com/images/I/21S+TKkmfwL.jpg)
![THE CIMPLE CO Weather Sealed Cable Extension Coupler - Pack of 4 - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated - Image 2](https://m.media-amazon.com/images/I/31fnhuzjFML.jpg)
![THE CIMPLE CO Weather Sealed Cable Extension Coupler - Pack of 4 - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated - Image 3](https://m.media-amazon.com/images/I/31mtKkVYuwL.jpg)
![THE CIMPLE CO Weather Sealed Cable Extension Coupler - Pack of 4 - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated - Image 4](https://m.media-amazon.com/images/I/414jlMUu+oL.jpg)
![THE CIMPLE CO Weather Sealed Cable Extension Coupler - Pack of 4 - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated - Image 5](https://m.media-amazon.com/images/I/41gvxzv3e5L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as designed, I am pleased with purchase.
*by L***Y on December 22, 2025*

These were just what I needed for an external antenna I needed to connect to. Items arrived on time, in good condition, and were easy to connect. They have not loosened or disconnected in over a years' use. Rubber covering the connections is good quality and has held up to the elements.

### ⭐⭐⭐⭐⭐ Good Stuff
*by B***N on December 13, 2025*

Well-built and do the job. Used a few of these to establish a MoCA network using the old coax in my house.

### ⭐⭐⭐⭐⭐ Coax extender/connectors
*by A***R on September 21, 2025*

Just used them and they work perfectly as intended. Inline connectors that extend the run of coax as needed.

## Frequently Bought Together

- Weather Sealed Cable Extension Coupler - 4 Pack - Cable Extension Adapter (Barrel Splice - Coupler) - Connects Two Coaxial Video Cables (Female to Female Connector) 3GHz Rated
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*