Compară

Diametru

40 mm

2″, 63 mm

—

90 mm

—

50 mm

20 mm, 3/4″

4″

3/8″

Material

polipropilena reticulata

Alama

—

polipropilena reticulata

Alama

Alama

Alama

Zinc

Alama

Dimensiune

—

—

20, 63

—

—

—

—

—

—

Putere maxima

—

—

1000W

—

—

—

—

—

—

Presiune nominala

—

—

—

—

—

—

16 bari

25 bari

10 bari