Compară

Material

Alama

—

polipropilena reticulata

polipropilena reticulata

Zinc

Zinc

Zinc

Dimensiune

—

20, 63

—

—

—

—

—

Putere maxima

—

1000W

—

—

—

—

—

Diametru

—

—

50 mm

110 mm

2 1/2″

4″

3/4″

Presiune nominala

—

—

—

—

25 bari

25 bari

25 bari