Compară

Material

Alama

polipropilena reticulata

polipropilena reticulata

PVC

PVC

PP

Zinc

Alama

Alama, Plastic

Cupru, PVC

—

Diametru

—

20 mm

63 mm

40 mm

110 mm

110 mm, 40 mm

4″

3/8″

1/2″

—

—

Grosime perete

—

3.4 mm

10.5 mm

—

—

—

—

—

—

—

—

Lungime

—

4 ml

4 ml

2 m

50 cm

—

—

—

—

—

—

Presiune nominala

—

—

—

—

—

—

25 bari

10 bari

10 bari

—

—