Compară

Diametru

25 mm

80 mm

40 mm

63 mm

50 mm

75 mm

1/2″

1 1/2″, 2″

Grosime perete

4.2 mm

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—

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Lungime

4 ml

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—

—

2 m

50 cm

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—

Material

polipropilena reticulata

Otel

polipropilena reticulata

Alama

PVC

PVC

Zinc

Zinc

Presiune nominala

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25 bari

25 bari