Compară

Diametru

50 mm

—

1/2″, 20 mm

16 mm

1″, 3/4″

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Material

Alama, polipropilena reticulata

Alama

Alama

Pexal

Zinc

PP, PVC

Grosime perete

—

—

—

2 mm

—

—

Presiune nominala

—

—

—

10 bari

25 bari

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