• Model:DR-S

Ducting Reducers Short - 250mm

£ 13.51 (excl. VAT)

£ 16.21 (inc. VAT)

Short 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 Metal Inline Fan - VENT-150NK1 x Flanged Spigot - 150mm1 x 150mm Round Connector with Damper1 x Flanged Spigot - 500mm1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x CBS-100 Outlet Flange for CBT-1001 x Spiral Ducting 3 Meters - 355mm1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Ducting T Piece Equal - 355mm1 x Ducting 90 Degree Bend - 125mm1 x Female Ducting Connector - 500mm1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x Duct Tape - Silver - DTape1 x Ducting Reducers Short - 315mm-250mm1 x Female Ducting Connector - 150mm1 x Vent Axia W300310 Controller Electronic 1.5A1 x Flakt woods ME 1.1 speed controller 1amp1 x Round ceiling diffuser 200mm1 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x ACO 149-ACO1/EDV1 x Ducting 90 Degree Bend - 315mm1 x Spiral Ducting 3 Meters - 500mm1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Acopel F400-250/1601 x COM-32 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Acoustic MiniBox Fan - MINI-BOX 1501 x Ducting 90 Degree Bend - 200mm1 x CLEARANCE - Soler & Palau VFD-M inverter 10 amp IP541 x Acopel F400-315/1601 x ELTA - Single Phase Transformer 12amps1 x Airvent ceiling fan controller1 x EC6H - Reversible Group Fan Electronic Controller1 x UB47- Universal Insulated Terminal1 x ELTA - Single Phase Transformer 2amps1 x Ducting 90 Degree Bend - 500mm1 x ELTA - Single Phase Transformer 4amps1 x Spiral Ducting 3 Meters - 560mm1 x Anti Vibration Duct Suspension Rings - 160mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x CBB-100N Centrifugal1 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans1 x CBA-100 Inlet Flange for CBT-1001 x Helios GigaBox 560mm GBD 560/4/4 T120 centrifugal1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 6 Amp Electronic single phase speed controller.1 x AIRVENT speed control - AIR4019611 x Elta 3 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 10amps1 x Silent 300 CRZ Design PLUS Extractor Fan1 x Spiral Ducting 1 meter - 125mm1 x TecFire Intumescent Damper - Rectangular 350x350mm1 x Systemair Save Touch Control Panel - White1 x Transformer speed controller - ATC1 - 16.0 Amps1 x Transformer speed controller - ATC1 - 10.0 Amps1 x Male Ducting Connector - 560mm1 x Helios TSW MCB Amp Transformer speed controller1 x Transformer speed controller - ATC1 - 4.0 Amps1 x Male Ducting Connector - 250mm1 x Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,1 x Spiral Ducting 1 meter - 180mm1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x FU 075 03 Frequency Converter (IP55 Version)
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...