Compară

Material

polipropilena reticulata

polipropilena reticulata

polipropilena reticulata

Otel

Cupru

Cupru

Cupru

Pexal

—

Diametru

20 mm

40 mm

20 mm, 25 mm

3/8″

—

—

—

20 mm

—

Grosime perete

3.4 mm

6.7 mm

—

—

—

—

—

2 mm

—

Lungime

4 ml

4 ml

—

—

—

—

—

—

—

Presiune nominala

—

—

20 bari

—

—

—

—

10 bari

—