Compară

Material

Alama

Pexal

Alama

PVC

Zinc

Diametru

—

16 mm

1/2″, 20 mm

32 mm

4″

Grosime perete

—

2 mm

—

—

—

Presiune nominala

—

10 bari

16 bari

—

25 bari

Lungime

—

—

—

25 cm

—