Compară

Material

polipropilena reticulata

polipropilena reticulata

PVC

PP

PP

Alama

PP

Metal

Metal

Diametru

40 mm

75 mm

75 mm

32 mm

110 mm, 75 mm

—

—

—

—

Grosime perete

6.7 mm

12.5 mm

—

—

—

—

—

—

—

Lungime

4 ml

4 ml

3 m

—

—

—

—

18 mm

22 mm