Compară

Diametru

20 mm

25 mm

40 mm

50 mm

1 1/4″

3″

4″

3/4″

Lungime

4 ml

4 ml

2 m

1 m

—

—

—

—

Material

polipropilena reticulata

polipropilena reticulata

PVC

PVC

Zinc

Zinc

Zinc

Zinc

Presiune nominala

—

—

—

—

25 bari

25 bari

25 bari

25 bari