Trolmaster RJ12 Waterproof Straight-Through Inline Coupler (ECW-1)
Trolmaster RJ12 Waterproof Straight-Through Inline Coupler (ECW-1)
Product description
Extend RJ12 cable connections securely
The ECW-1 is a waterproof inline coupler designed to extend the connection between two RJ12 cables. Its sealed connectors prevent water ingress, ensuring a stable, high-performance connection between control units, sensors, and devices in demanding environments.
For growers needing to extend their control system wiring, this coupler provides a robust solution. It maintains signal integrity for all connected components, supporting consistent environmental monitoring and control across different cultivation stages. The straight-through design ensures simple integration without signal loss.
- Waterproof inline coupler for RJ12 cables
- Prevents water ingress
- Ensures stable, high-performance connections
- Extends existing RJ12 cable runs
This product extends RJ12 connections with a waterproof inline design. The ECS-6 is a 4-pin waterproof extension cable.
3 day EU delivery. Shipping & Tracking
You'll get your package in 3-5 days no matter where you are in EU.
Cost is 7 to 15 EUR under 30kg.
We'll send you a tracking number as soon as your purchase dispatched.
You'll receive a notification on each stage of delivery
We use all the variety of shipping companies, if you have a prefered one - let us know, we'll send with it for your convinience.
See more on Shipping details page.
60 days returns
You can get a refund or replacement after up to 30 days from purchase.
But we ussualy stand on customers side, so we can give a 60 days time frame!
How to know right prodcut parameter?
See our free grow calculators for hydroponics and indoor gardening.
Estimate nutrients, lighting, VPD, irrigation, plant spacing, and grow planning.
2 months post sale expert support
It's free.
We are a team of 10 with a decade of wise expirience in growing and gardening, so if you'll have any need of help, we'll guide you to your goal within 2 months from a purchase.
About us. Our 9 year history
GoToGarden started in 2017 out of personal frustration. Our founder was a hobby grower who spent hours navigating online shops that felt built by people who had never touched a plant — cluttered layouts, vague product descriptions, no real guidance on what to actually buy or why. He knew there had to be a better way.
See more on About us page