Compară

Material

polipropilena reticulata

—

Otel

PVC

Zinc

Zinc

Zinc

Diametru

20 mm

—

25 mm

40 mm

1/2″

1 1/2″

4″

Grosime perete

3.4 mm

—

—

—

—

—

—

Lungime

4 ml

—

—

2 m

—

—

—

Dimensiune

—

20, 63

—

—

—

—

—

Presiune nominala

—

—

—

—

25 bari

25 bari

25 bari