Compară

Diametru

40 mm

50 mm

50 mm

110 mm

4″

2 1/2″, 3″

Material

Alama, polipropilena reticulata

PVC

PVC

PVC

Zinc

Zinc

Presiune nominala

25 bari

—

—

—

25 bari

25 bari

Lungime

—

25 cm

1 m

1 m

—

—