• Model:DR-L

Ducting Reducers Long - 450mm

£ 27.32 (excl. VAT)

£ 32.78 (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 Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x QP315C Acoustic Fan - 315mm1 x Spigot plate - 500mm1 x CBMT/Q 400-55 1 HEATER KIT1 x Duct Termination with Mesh - 500mm1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x Duct Mounted Filter Box - G4 Grade Panel - 100mm1 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x Curved boot - 630mm1 x DT-1 Duct Mounted Thermostat1 x Belt Drive Cased Axial Fan - 900mm - H version1 x CO2 Room Sensor - CO2-R1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Atex Motor Protection Switch - U-EK230E EX1 x Elta SLC900/8-3AC1 x EC Trickle and boost module - IP561 x Acoustic MiniBox Fan - MINI-BOX 2501 x Duct Humidistat - HS3_hdt1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x Acoustic Box Fans (Inline) - CAB-250N1 x ISOR 250 EC 201 x Duct Humidistat - HS4_hdt1 x CS2 Current Switch1 x BEAS-control module1 x Commercial Thermostat - TH161 x EC-Basic-T temperature1 x ACQ-25012D Acoustic Inline Box Fan1 x Elta SLC900/4B-3AC - IP551 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x CPTA-E Flush mounted PIR sensor with timer1 x Air Quality Sensor - AQS1 x Elta SLC900/4A-3AC - IP551 x Digital Room Thermostat - DRT1 x TCBT/4-450/H EXEIIBT4 ATEX1 x HXP560/4-3 - 4 Pole - Three Phase1 x Jet Fan IV 100-4 IE3 Induction Fan1 x Jetflow-HIT Metal inline - 150mm1 x Hydor HPA250/4-11 x Elta Cased Axial Flange - 1000mm1 x Elta SLC355-1EC -IE5 Motor- IP551 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x K 200 L Sileo1 x Helios HRFW 355/2 TK1 x Ducting 90 Degree Bend - 160mm1 x Spiral Ducting 1 meter - 500mm1 x Elta SPA630/6-1AC - IP541 x HRB/6-630-30-BPN1 x Soler & Palau - HCBT/6-710/H - IP65
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
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Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...