Good points

Junction to 80 mm
Air tightness class 2
Simple branching

Saddle piece 90° Ø 80mm with spigot to Ø 80 mm

With this spiral saddle piece you can easily make an angled branch from a duct with a diameter of 80 mm to a duct with a diameter of 80 mm. Mount the saddle piece on the spiral duct where there is no flange seam with self-drilling screws and sealant. Slide the spiral pipe to be connected directly over the saddle piece.

Material
These spiro saddle pieces are manufactured to the highest standards. They are galvanised (Z275) using the sendzimir process, making them durable in use and ensuring a long service life.

Air tightness class
The saddle piece meets the strict requirements for airtightness class D (ATC 2), according to standard EN12237.

Brand	Econox
Category	spiral duct saddle pieces 90°
GTIN	8719544103543
Manufacturer's item number	75040075
Article number	75040075

Specifications

Category code	179
Material	Steel
Surface protection	Sendzimir galvanised
Connection main duct	Rounded
Connection branch	Duct end
Nominal duct diameter main duct (min)	80 mm
Nominal duct diameter main duct (max)	80 mm
Nominal duct diameter branch	80 mm
With pre-mounted seal	Yes
Eccentric	No
Saddle piece pressed	Yes
With gauze	No
Flow radius	10 mm
Angle	90 °
Length	50 mm
Working height (duct top)	10 mm
Insert length	36 mm
Air tightness class according to EN 1751	D
Diameter	80 mm
Diameter 2	80 mm
Type of insulation	Uninsulated