Compară

Material

Cupru

Alama

Zinc

Zinc

Cauciuc, Otel

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Diametru

—

1/2″, 20 mm

1 1/2″, 2″

3″

3/4″, 75 mm

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Presiune nominala

—

16 bari

25 bari

25 bari

10 bari

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