Pool Filter Drain Cap Leaking

Remove the top mounted valve or dome.

Pool filter drain cap leaking.

Typically an o ring or some teflon tape will seal these up. The drain plug or cap can lose an o ring or gasket. If this happens the drain cap can leak even once you have threaded it on correctly. Overview this drain cap and gasket is compatible with hayward pro series sand filter models s140t s144t s164t s166t s180t s210t s220t s220t2 s230t s244t s244t2 s270t s270t2 s310t2 s360t2 and also compatible with high rate sand filter models s170tscpe s190tscpe.

There are other sand filter leaks that can be fixed however with the right filter parts. Swimming pool sand filter drain cap and gasket replacement 14 56. The leak could be the filter the union on the pump side or the union or valve on the return side. Jackie wrote an entire how to change pool filter sand post about how to change pool filter sand but here s a 5 step summary.

If you have a hayward sand filter and its leaking out the backwash line when the pool is on filter or i. The drain plug on a pool filter is often threaded and hard to reach due to its location so this can result in cross threading of the connection. In this video i replace a hayward key cover assembly. We were losing a lot of water out of the swimming pool.

Pour in new 20 silica sand labeled pool filter sand. I get called often for leaks around the equipment area and in a lot. Scoop out or use a wet dry vac to remove sand. Teflon tape can be used to reconnect the drain plug if it is a threaded connection that is leaking.

If you find water leaking in your equipment area you may think you have a major problem. Leaking water from or near a pool filter can have more than one cause. It s important to exactly where the leaks origin is. Top mount valves seal up to the tank with an o ring and a tight clamp.