Steel threaded wiring pipe ČSN diameter 20,4 mm, 44561, mechanical resistance 1250N/5cm, unvarnished, length 3 m

Compressive strength class

Heavy (class 4)

Flush mounted (plaster)

-

Inner diameter

18.2 mm

Installation in underground

+

Installation on wood

+

Machine and systems installation

+

Material quality

Steel (strip steel rolled)

Model

Rigid threaded

Outdoor installation

+

Outer diameter

20.4 mm

Quality of surface coating

Galvanic zinc coated

Suitable for concrete installation

+

Suitable for hollow wall installation

+

Suitable for subsurface installation (bitumen, hot asphalt)

-

Suitable for subsurface installation (screed))

+

Surface brushed

-

Surface mounted

+

Surface polished

-

Surface protection

Untreated

Диапазон рабочей температуры

-60 .. 250 °C

Материал

Steel