Compară

Material

Alama

—

polipropilena reticulata

PP

Zinc

Zinc

Zinc

Zinc

Aluminiu

Dimensiune

—

20, 63

—

—

—

—

—

—

—

Diametru

—

—

25 mm

50 mm

3/4″

2″

3/8″

1 1/4″, 2 1/2″

1″, 1/2″

Presiune nominala

—

—

—

—

25 bari

25 bari

25 bari

25 bari

—