Compară

Material

Alama

polipropilena reticulata

Plastic

Alama

Cupru

Cupru

Alama

Zinc

Lungime

—

4 ml

—

—

—

—

—

—

Diametru

—

20 mm

—

1/2″, 20 mm

—

—

1″

2 1/2″

Grosime perete

—

3.4 mm

—

—

—

—

—

—

Dimensiune

—

—

16 mm

—

—

—

22 MM

—

Presiune nominala

—

—

—

—

—

—

16 bari

25 bari