Pieces 1.5 Inch O-Ring Pool Tube Plugs, Protects Against Freezing and Ice

Robust Plastic Material – The cap is made of durable plastic. It remains watertight even after prolonged use.
Sealable O-ring – The integrated O-ring ensures a high level of sealing. Effectively protects against water and ice during the winter break.
Easy Installation – Thanks to its threaded design, the cap installs quickly and easily without tools into the water inlet or return nozzle.
Freeze Protection – Prevents moisture from entering the pool pipe. Prevents cracking and damage caused by freezing during the cold season.
Versatile – Fits 1.5-inch internal threads. Suitable for various types of pools, as well as ponds and aquatic installations.