• Model:DR-L

Ducting Reducers Long - 355mm

£ 22.06 (excl. VAT)

£ 26.47 (inc. VAT)

Long Reducers for 355mm 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 Transformer (silent) speed controller - RE 7.0 Amp1 x Transformer speed controller - ATC1 - 10.0 Amps1 x SPI-315 C Iris damper1 x Ducting 90 Degree Bend - 450mm1 x Ducting 30 Degree Bend - 200mm1 x Spiral Duct Grille Termination - 200mm1 x Motorised Volume Control Damper - 400mm1 x SPI-150 C Iris damper1 x Curved boot - 200mm1 x LINEO 200 QUIET ES1 x SPI-250 C Iris damper1 x RSK400 - Back Draught Shutter1 x Transformer Speed Control - RTRE- 5.0Amp1 x *NEW* TD EVO-200 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Transformer speed controller - ATC1 - 16.0 Amps1 x Vent Axia SC5001 - Speed controller1 x Transformer Speed Control - RTRE- 12.0Amp1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x Spiral Ducting 1 meter - 355mm1 x Duct Termination with Mesh - 200mm1 x Flat Roof Terminal -OFT 5 - Bitumen1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x Transformer 5 Speed Controller - ATC1-8TK1 x Transformer Speed Control - RTRE- 1.5Amp1 x Duct Quick Suspension Rings with Clasp - 200mm1 x HD Series Control Damper - 1000mm X 1000mm1 x Duct Fast Clamps - 200mm1 x Transformer Speed Control - RTRE- 7.0Amp1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x HD Series Control Damper - 3000mm X 1500mm1 x Vent Axia 2.5Amp Industrial Electronic Speed Controller1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Prio 150E2 circular duct fan1 x Duct Termination with Mesh - 400mm1 x GX6EC - High Performance Extract Fan1 x Ducting Reducers Short - 315mm-250mm1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...