The pool light conduits carry the electrical cord from the lights to the junction box.
Pool light leaking at cord.
Because the point where the pipe connects to the light niche is not sealed water can enter the pipe.
This is a black rubber plug that will fit around the wire of the pool light and into the inner part of the electrical conduit and then can be pressed it firmly to seal the niche.
The next method you can do to repair the leaking pool light niche is to buy something called a pool light niche cord leak plug.
Eliminate water leaks at pool light forever.
The conduit immediately cracks or becomes separated from the niche.
With every one out of five fixtures leaking the call back percentage is just too high so pool tech s refuse to replace a pool light bulb.
Pool light conduit is or 1 gray pvc pipe running under the deck.
That s why you need to check this when you open your pool and if you see that its water level is at the top of the swimming pool lights then it means that your pool is leaking water through the pool light conduit and needs to be repaired.
Never mess with putty or silicon again use on any underwater light niche where leaking is a problem.
The water level may be below the skimmer bottom or the return line but if it stopped leaking when it reached the light that is a red flag.
After mark up and labor a traditional halogen white light fixture is about 500 led lights are much more expensive.
There are a few ways that a pool light could possibly leak however there is one very common way that accounts for most of the leaking pool lights out there and this relates specifically to the cord seal where the electrical conduit connects to the back side of the light niche.
What the pool guy will replace is the entire fixture.
Inground swimming pool lights are prone to leakage from the conduit which is the pipe that carries the light cord from the lamp to the junction box.