What is the application of press fittings?

What is the application of press fittings?

What is the application of press fittings?
1.Industrial cold and warm water
2.Drinkable water and sanitary system
3.Heating, cooling and conditioning
4.Fire prevention
5.Compressed air systems
application of press fitting
Application of press fitting

1.Industrial cold and warm water
2.Drinkable water and sanitary system
3.Heating, cooling and conditioning
4.Fire prevention
5.Compressed air systems