Compară

Material

Alama

polipropilena reticulata

PVC

PP

Zinc

Diametru

—

32 mm

75 mm

32 mm, 40 mm

1 1/4″

Grosime perete

—

5.4 mm

—

—

—

Lungime

—

4 ml

25 cm

—

—

Presiune nominala

—

—

—

—

25 bari