Compară

Material

polipropilena reticulata

polipropilena reticulata

polipropilena reticulata

Fonta

Cupru

PVC

PVC

Zinc

Diametru

20 mm

90 mm

20 mm

1 1/2″

—

40 mm

40 mm

1 1/4″

Grosime perete

3.4 mm

15 mm

—

—

—

—

—

—

Lungime

4 ml

4 ml

4 ml

—

—

50 cm

2 m

—

Presiune nominala

—

—

—

16 bari

—

—

—

25 bari