• Model:DR-L

Ducting Reducers Long - 250mm

£ 22.50 (excl. VAT)

£ 27.00 (inc. VAT)

Long Reducers for 250mm 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 Soler & Palau - HXBR/4-250/H - IP441 x HRFD 315/4 EX Atex Rated 315mm Cased Axial Fan 400v1 x Spiral Duct Grille Termination - 100mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x Spiral end cap - 100mm1 x Duct Fast Clamps - 100mm1 x Anti Vibration Duct Suspension Rings - 100mm1 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Ducting T Piece Equal - 630mm1 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps1 x Female Ducting Connector - 630mm1 x HV Wall Mounted Belt Drive Fan 1250mm 400V / 50Hz 1.1kW - Three Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x Female Ducting Connector - 200mm1 x Raptor SDA450/46-3AC1 x Acopel F400-500/1601 x Ducting 30 Degree Bend - 250mm1 x Elta 3 Amp Electronic single phase speed controller.1 x Universal Pipe Fixing Clip1 x Jetflow-HIT Metal inline - 200mm1 x 200mm - 150mm Stainless Steel Ducting Reducer1 x Spiral Duct Grille Termination - 630mm1 x Compact SCD450/4-3AC1 x 45JMP/16/4/5/3/3ph Plate Fan1 x Spiral Ducting 1 meter - 200mm1 x Duct Fast Clamps - 250mm1 x Elta SCP450/4-3AC - IP551 x Hydor HPA450/4-1A1 x Jetflow Silent SJMF-S 250-1EC1 x 204x60mm x 1000mm Long Hi-Flow Duct Silencer1 x Acopel F400-200/1601 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Ancillary Sealing Band - 250mm1 x Duct Termination with Mesh - 630mm1 x Ducting 90 Degree Bend - 200mm1 x 204x60mm 45 Degree Horizontal Bend
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 ...