Compară

Material

Alama

polipropilena reticulata

PVC

Zinc

Zinc

Aluminiu

Diametru

—

20 mm

75 mm

1/2″

1/2″

1″, 1/2″

Grosime perete

—

3.4 mm

—

—

—

—

Lungime

—

4 ml

3 m

—

—

—

Presiune nominala

—

—

—

25 bari

25 bari

—