Compară

Material

Alama

polipropilena reticulata

—

PVC

Zinc

Zinc

—

Diametru

—

40 mm

1″, 25 mm

75 mm

2 1/2″

2″

—

Grosime perete

—

6.7 mm

—

—

—

—

—

Lungime

—

4 ml

—

50 cm

—

—

—

Presiune nominala

—

—

20 bari

—

25 bari

25 bari

—