Compară

Material

Alama

Alama

polipropilena reticulata

polipropilena reticulata

polipropilena reticulata

—

Fonta

Alama

Diametru

—

—

25 mm

63 mm

20 mm, 32 mm

3/8″

1″

1/2″, 20 mm

Grosime perete

—

—

4.2 mm

10.5 mm

—

—

—

—

Lungime

—

—

4 ml

4 ml

—

—

—

—

Presiune nominala

—

—

—

—

—

20 bari

16 bari

16 bari