• 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 CHVB/4-3000/315 0,27KW 230V50 VE1 x Direct Delivery Surcharge1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Circ.connection-125 fo EX-140 ATEX unit1 x Ducting 45 Degree Bend - 450mm1 x Elta Variable Speed Drive IP66 - 5.5KW1 x CADB/T-HE PRO-REG Series1 x Elta SLC450/4-3AC - IP551 x IRT/4-450 Inline Rectangular Duct Fan1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x FRQ-10A V2 Inverter Speed controller1 x CS2 Current Switch1 x Spiral Duct Grille Termination - 500mm1 x Male Ducting Connector - 125mm1 x MEV Spider Additional Spigots1 x Male Ducting Connector - 160mm1 x GX6EC - High Performance Extract Fan1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Atex Motor Protection Switch - U-EK230E EX1 x Acoustic MiniBox Fan - MINI-BOX 1001 x 100mm Wall Duct - 350mm1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-9000/500 ND - Pack 71 x Soler & Palau TCBB/4-315/H - IP441 x Ducting T Piece Equal - 450mm1 x 150mm Round 45 Degree Bend1 x Belt Drive Cased Axial Fan - 900mm - H version1 x 150mm Round Connector with Damper1 x Spiral Ducting 3 Meters - 400mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x International Shipping Surcharge1 x Impeller Side Guard - 900mm1 x Duct Termination with Mesh - 500mm1 x KV 200 L Sileo1 x 220x90mm Mounting Clip (Individual)1 x Elta SPA450/46-3AC - IP541 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-3000/315 ND - Pack 11 x Air Quality Sensor - AQS1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x Singleflow SSDL400-1EC1 x Ducting T Piece Equal - 150mm1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x 125mm - 150mm Round Reducer1 x Spigot plate - 160mm1 x ELTA - Single Phase Transformer 8amps1 x KABT/4- 9000/5001 x HCFT/4-400/H-BPN E20,P 0.25KW1 x Female Ducting Connector - 800mm
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 ...