Compară

Diametru

25 mm

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110 mm

3/4″

2 1/2″

1 1/4″, 3″

Grosime perete

4.2 mm

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—

—

—

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Lungime

4 ml

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25 cm

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—

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Material

polipropilena reticulata

Alama

PVC

Zinc

Zinc

Zinc

Presiune nominala

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—

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25 bari

25 bari

25 bari