Compară

Diametru

90 mm

25 mm

32 mm

1/2″

1/2″, 20 mm

1″

2″

1 1/2″

Material

polipropilena reticulata

polipropilena reticulata

polipropilena reticulata

Alama

Alama

Zinc

Zinc

Klingerit

Presiune nominala

—

—

—

16 bari

16 bari

25 bari

25 bari

—