• Model:DR-L

Ducting Reducers Long - 450mm

£ 31.56 (excl. VAT)

£ 37.87 (inc. VAT)

Long Reducers for 450mm 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 Speed Controller - REB161 x MV-B Dual Switch for use with Helios HQW plate fans,1 x 7 Day Programmable TIMECLOCK1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x REB-CVF 0-10v Controller1 x FRQ5-10A Inverter Speed controller1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x CBM 9/7 4p 420W RE-VR1 x DPD 12PM Delivery Surcharge1 x CBA-100 Inlet Flange for CBT-1001 x CBM 7/7 147w 4P RE-VR1 x HXP450/6-1 - 6 Pole - Single Phase1 x CBS-100 Outlet Flange for CBT-1002 x Chaysol DA 9/9 3 speed1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit2 x Soaker Sheet to suit RA8001 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x ELTA - Three Phase Transformer 3amps1 x Flanged Damper 019-0500-STD1 x Universal Pipe Fixing Clip1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Elta Turboflow-TF - 450mm - Single phase1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Vent Axia Trickle & Boost Switch1 x 125mm Round Connector with Damper1 x TUNE-R-200-3-M3 - Control Damper1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x Run On Timer - 5s - 4hrs - RT5A1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x 220x90mm Insulated Rectangular T-Piece1 x RDH Flange - 02501 x Backdraught Shutters 039-SFSV-63/71
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