Good points

Ø 180 mm
With SAFE gasket
Air tightness class 2
Perforated bend

Pressed bend 45° Ø 180 mm for spiral duct

The pressed 45° bend is the ideal connector fitting for two 180 mm metal duct pipes if you want to construct an angled ventilation duct.

Materials and specifications
This bend is pressed from sendzimir-galvanised steel, making it sustainable in use. In the drawings and written specifications you will find all dimensions of the product. Besides the 45-degree bends, our range also includes 30-degree and 90-degree bends with a diameter of 180 mm.

Airtightness class
All our spiral ducts and galvanised fittings comply with the strict airtightness class D quality, according to European Standard EN12237. This gives the bends excellent air-tightness and leads to minimal loss of pressure in the bend.

Easy installation thanks to rubber seal
Our spiral duct fittings also feature a rubber seal. This so-called SAFE fitting ensures an airtight connection. The rubber seal reduces the need for other mounting materials.

Brand	Econox
Category	spiral Duct Elbows 45°
GTIN	8719544103956
Manufacturer's item number	75050007
Article number	75050007

Specifications

Category code	129
Model	Uninsulated duct
Material duct	Steel
Material quality duct	Other
Nominal duct diameter	180 mm
Wall thickness duct	0.5 mm
Production method	Longitudinal welded joint
Outer surface protection	Sendzimir galvanised
Inner surface protection	Sendzimir galvanised
Perforated inner wall	No
Outside colour	Zinc
Connection 1	Insert end
Connection 2	Insert end
With inspection opening	No
With push-on profile	No
With push-on clamp	No
With pre-mounted seal	Yes
Bend model	Smooth bend
Bend angle	45 °
Bend radius	180 mm
Working length connection 1	75 mm
Working length connection 2	75 mm
Insert length	35 mm
Air tightness class according to EN 1751	D
Embeddable in concrete	No
Anti-bacterial treatment	No
Antistatic version	No
Diameter	180 mm
Type of insulation	Uninsulated