• 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

2 x Transformer Speed Control - RTRE- 7.0Amp1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Electrostatic Precipitator - 1H x 3W2 x CBM 7/7 147w 4P RE-VR1 x CBS-100 Outlet Flange for CBT-1001 x DDMP 10-10 1F 1000W M6A2 DA51 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 3 Amp Transformer speed controller1 x RDS 11 Helios Transformer Controller With Motor Protection1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x MWS 3 – Transformer Controller With Motor Protection1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Airvent ceiling fan controller1 x Helios HQW-200/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x Transformer Speed Control - RTRE- 1.5Amp1 x Multiflow SMB550/4-1AC1 x REB-CVF 0-10v Controller2 x DEF-CBM-RE-7 - Protection Guard1 x SG-200 Fan Guard for the HQW 2001 x Elta Variable Speed Drive IP66 - 7.5KW1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x UB47- Universal Insulated Terminal1 x Silentub - STUB 1001 x DDMP 12-12 3F 1810W M6A4 DG01 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x 100mm Round Connector with Damper1 x Speed Controller - REB1-N1 x Duct Termination with Mesh - 150mm1 x RUCK MTP 20, 10K, Speed control1 x DDMP 12-12 3F 5700W M6M0 DG71 x Universal Pipe Fixing Clip1 x CBM 9/7 4p 420W RE-VR1 x DDMP 12-09 1F 1800W M6A4 DA81 x Elta Standard Ambient Flexible Connector - 800mm1 x Duct Termination with Mesh - 200mm
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%...