Good points

Ø 100 mm - 80 mm
With SAFE gasket
Air tightness class 2
Safe connection

Reduction piece from Ø 100 mm to Ø 80 mm for spiral ducts

With the reducer for spiral ducts, you can easily connect two ducts with different diameters. This reduction piece is suitable for transitioning a spiral pipe or attachment with a diameter of 100 mm to a pipe or attachment with a diameter of 80 mm.

Material
Like our spiral pipes, the reducers are also produced to the highest standards. They are galvanised (Z275) according to the sendzimir process, making them durable in use and guaranteeing a long service life.

Air tightness class
Our spiral pipe reducers comply with the strict airtightness class D quality (ATC 2), according to the EN12237 standard. This ensures excellent airtightness of the reducers and results in low pressure loss.

Ease of installation thanks to rubber seal
The rubber seal, fitted to our fittings as standard, not only ensures an airtight connection, but this so-called safe-connection also ensures that further assembly materials are limited.

Brand	Econox
Category	spiral ducts reducers
GTIN	8719544104793
Manufacturer's item number	75090006
Article number	75090006

Specifications

Category code	129
Model	Uninsulated duct
Material duct	Steel
Material quality duct	Other
Wall thickness duct	0.5 mm
Production method	Seamless
Pressed	Yes
Outer surface protection	Sendzimir galvanised
Inner surface protection	Sendzimir galvanised
Outside colour	Zinc
Design form	Centric
Connection type connection 1	Round air duct
Nominal duct diameter, connection 1	100 mm
Connection 1	Insert end
Connection type connection 2	Round air duct
Nominal duct diameter, connection 2	80 mm
Connection 2	Insert end
With pre-mounted seal	Yes
Fitting reducing piece	No
Duct reducing piece	Yes
Length	19 mm
Length of connection 1	35 mm
Working length connection 1	9.5 mm
Length of connection 2	35 mm
Working length connection 2	9.5 mm
Embeddable in concrete	No
Air tightness class according to EN 1751	D
Anti-bacterial treatment	No
Antistatic version	No
Diameter	100 mm
Diameter 2	80 mm
Type of insulation	Uninsulated