Duct reducers

Duct adapter, exhaust fan adapter, duct reducer for ventilation ducts (200 mm to 150 mm)

2 Pieces Reducteur Hose Conditioner Mobile, Adapter 150-100 mm with 4 Clamps of Tightening stainless steel, Reducer in ABS, for Puller air, Conditioning, Dry-laundry, Hotte

Reducer RM Zn NW 160/150

Universal round reducer for ventilation system with a diameter of 80-150 mm - RDRC Channel

Set of 2 flexible hose connectors, hose fittings, rubber sleeve Ø 40 mm, hose fittings for duct fan, carbon filter, rigid hose, steel tube

150 to 100 mm Reducer - Air Exhaust Hose - 150 mm to 100 mm Ventilation Hose Adapter - With 2 Stainless Steel Clamps - Round Hose for Ventilation System

Set of 2 75mm ventilation pipe fittings with hose clamps for heating

Conduit Reducer, Round Conduit Adapter, 8 to 6 Inch

Improved Thicker Universal Reducer for Ventilation Systems 80/200mm Diameter PVC Round Pipe Reducer Used with Air Conditioning for Ductwork and Exhaust Fans (8-20cm)

Upgraded thicker universal reducer for ventilation systems 80/200mm diameter round PVC pipe reducer used with air conditioning for ducts and exhaust fans (8-20cm)

150 mm VMC connector – Straight ABS flange for ventilation systems – Compatible with 150 mm ducts – Quick installation

Reducer RM Zn NW 250/200

Réducteur PVC 80/200mm pour systèmes de ventilation Résistant aux intempéries Installation facile Ventilation silencieuse et efficace

Universal round reducer for ventilation system with diameter of 80-150 mm - RDRC channel

150-100mm Round Pipe Adapter, Straight ABS Duct Reducer with 2 Stainless Steel Clamps for Tubular Fan, Duct Reduction Reducer (6 to 4 inches)

150 mm fitting for ventilation pipe, 150 mm diameter, galvanized steel fitting. Adapter for air conditioning exhaust pipe, exhaust hose flexible.

Set of 2 hose clamps for 100 mm ventilation ducts, with noise-dampening rubber

125mm Pipe Flange, Wall Mounting Flange, Duct Fitting for Ventilation Pipe (125mm)

New plastic reducing fittings for pipes, ventilation ducts, exhaust pipes and smoke ducts.

Rubber Sleeve Hose 100mm EPDM Flexible Rubber Connector with Stainless Steel Clamps for PVC Hose, Ventilation Hose, Dust Collector, Activated Carbon Filter

Duct adapter for ventilation ducts from 150 mm to 100 mm, exhaust fan adapter, duct reducers

Round VMC reducer 80-150 mm in durable PVC – Simple installation for bathroom and kitchen ventilation – Flexible and lightweight

Bathroom ventilation non-return valve 80 100 120 for kitchen hoods, bathroom radiators and extraction fans.

Bathroom ventilation non-return valve 80 100 120 for kitchen hoods, bathroom radiators and extraction fans.

Universal round reducer for ventilation systems with a diameter of 80-150 mm - RDRC channel

Universal Round Reducer for Ventilation – Diameter 80-150 mm – Corrosion-Resistant PVC – Quick and Easy Installation

Fitting piece Pipe connector Union in various sizes

Reducer RM Zn NW 315/250

Set of Steel Sheet Pipe Clamp CA-FU ND 100

Duct connector Short pipe adapter 100-55/110

Brötje 995023 - Horizontal suction terminal DN80/125 with finishing plates - K80 AWA - white

CasaFan Fitting piece Sleeve Pipe Collar in various sizes

Vario Connection flange in various sizes

Rubber Hose Sleeve, 100mm Flexible Rubber Sleeve, Odorless Noise Reducing Sleeve for Tubular Fan, Carbon Filter, Rigid Pipe, Steel Pipe

Absorbing Duct CSS 125

Reducer RM Zn NW 160/125

Connection Flange Wall Mounting Flange Adapter for Flexible Exhaust Air Hoses (100mm)

Duct Adapter, Duct Reducer Adapter for Extractor Fan for Ventilation Duct (200mm to 150mm)

ED Fitting piece Cap Faceplate Cover in various sizes

Rubber Sleeve Hose 125mm Flexible Rubber Connector with Stainless Steel Clamps for PVC Hose, Ventilation Hose, Dust Collector, Activated Carbon Filter

Portable air conditioning hose reducer, 150-100 mm adapter, with 2 stainless steel clamps, ABS reducer.

Heating duct adapter 60 mm to 75 mm

Heating duct adapter 60 mm to 75 mm

100mm metal flange ventilation duct fitting for duct fans and flange adapters.

Universal reducing fittings for ventilation systems, diameters 80-150 mm. Ventilation ducts.

Reducer for ventilation ducts, 150 mm to 100 mm, fan reducer, exhaust fan, pipe connector with stainless steel clamps (91-114 mm, 141-165 mm)

Periscope of ventilation of dry-laundry made of aluminum alloy, Kit Anti-colmatage adjustable of 0 to 5 inches, connector 4 inches

Universal round reducer for ventilation – Diameters 80-150 mm – Corrosion-resistant PVC – Quick and easy installation

Universal reducer for ventilation systems Ø 80-150 mm. Reducer connection reduction tube Ø 80 100 120 125 150. Ventilation duct

100mm to 75mm duct adapter - duct reducer - for exhaust fans in ventilation ducts

150mm metal flange ventilation duct fitting for duct fans and flange adapters.

Duct Adapter for Ventilation Pipes from 150 mm to 100 mm, Exhaust Fan Adapter, Pipe Reducers