Product Description
The IP67 Waterproof RJ45 Coupler for CAT5/CAT6 is a female-to-female RJ45 coupler that joins two Ethernet cable runs into one, without needing a tool or a crimping kit. Push each cable's plug into the coupler's ends and it's connected.
It's rated IP67, which means a sealed protection against dust and water ingress — useful where a cable run has to cross an outdoor wall, gutter run, or garden to reach a camera or access point.
Why it matters for CCTV runs
Long outdoor Ethernet runs (for PoE cameras, for example) sometimes need extending or joining mid-route. This coupler lets you do that neatly, with an 8-pin nickel-plated contact for a stable connection, rather than leaving an exposed joint.
Build
The shell is ABS plastic, high-hardness for a longer service life, and the coupler is built for a firm, tensile-rated connection so a joined cable doesn't pull apart under its own weight or routing tension.
Compatible cable
Works with CAT5, CAT5E and CAT6 cable.
In the box
- 1 x coupler main body
- 2 x waterproof heads
- 2 x waterproof rubber plugs
- 2 x rubber plugs
- 2 x nuts
Before you buy
Check both cable ends are terminated with standard RJ45 male plugs — the coupler is a female-to-female joiner, so it needs a plug on each side to connect into.
Specifications
- IP Rating
- IP67
- Colour
- Black
- Connector Type
- RJ45
Frequently Asked Questions
Does this coupler need any tools to fit?
No — it's tool-free. You push each cable's RJ45 plug into the coupler ends.
What's in the box?
One coupler main body, two waterproof heads, two waterproof rubber plugs, two rubber plugs and two nuts.
Is it actually waterproof once fitted outdoors?
It's rated IP67, a sealed rating against dust and water ingress, which suits outdoor cable joins.
Which cable types does it work with?
CAT5, CAT5E and CAT6 Ethernet cable.










