• Model:DR-L

Ducting Reducers Long - 400mm

£ 25.23 (excl. VAT)

£ 30.28 (inc. VAT)

Long Reducers for 400mm spiral ducting.
Provides two male fittings to insert into spiral.

Select size below.

Please note these are for reducing and fitting inside ducting.
To mount directly onto a fan spigot or other 'male' fitting you will need a Female ducting connector.

Available Options

1 x Spiral end cap - 250mm1 x KBR 355D2 IE2 Thermo fan1 x Same Day Shipping Surcharge1 x 125mm - 150mm Round Reducer1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x Direct Delivery Surcharge1 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x HV Wall Mounted Belt Drive Fan 1500mm 400V / 50Hz 1.5kW - Three Phase1 x Chaysol DA 9/7 3 speed1 x Chaysol DA 18/15 RMTCE - 351 x Digital Room Thermostat - DRT1 x Chaysol DA 12/9 CMAL - 1100W 6 Pole - Open Motor - Three Phase1 x Chaysol DA 10/10 NT (V600007)1 x Female Ducting Connector - 80mm1 x HV Wall Mounted Belt Drive Fan 1000mm 400V / 50Hz 0.75kW - Three Phase1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Single Phase1 x European Pallet Delivery Surcharge1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x MTS10- extractor fan 3 step switch1 x Chaysol DA 12/9 NT (V600008)1 x Northern Ireland Surcharge1 x Elta Variable Speed Drive IP66 - 0.75KW1 x HV Wall Mounted Belt Drive Fan 1000mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Chaysol DA 10/10 NT With Feet(V608407)1 x Chaysol DA 12/12 NT (V600009)1 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x FedEx TEN AM delivery Surcharge1 x CBM 12-12 1100w 6P Three Phase1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Jetflow-HIT Metal inline - 200mm1 x Ducting 30 Degree Bend - 315mm1 x Ducting 15 Degree Bend - 315mm
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...