• Model:DR-S

Ducting Reducers Short - 180mm

£ 14.22 (excl. VAT)

£ 17.06 (inc. VAT)

Short Reducers for 180mm 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 CBM 9-9 550w 4P VR (Open Motor)1 x REB-CVF 0-10v Controller2 x Transformer Speed Control - RTRE- 1.5Amp1 x Helios HQW-250/4 - IP552 x TD Mixvent 800/200 EEXEIIT32 x Elta 6 Amp Electronic single phase speed controller.2 x Speed Controller - REB12 x Elta 2 Amp Electronic single phase speed controller.3 x PIR Sensor - PIR42 x KBA- inlet mounting flange for CRMT 2252 x KBA- Inlet Mounting 3551 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x DDMP 09/09 Mounting Flange3 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x DEF-CBM-RE-7 - Protection Guard1 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)1 x 220x90mm Insulated Rectangular Horizontal 90° Bend3 x ELM 18 EX Flexible Cuff for ERM 181 x QPTW 250C Acoustic Twin Fan with Controller1 x Compact SCD450/4-1AC1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x FRQ5-10A Inverter Speed controller1 x Mini Diffuser - 100mm1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x KAD-355-F400 Rectangle Flexible Connector1 x Elta Standard Ambient Flexible Connector - 560mm1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x DDMP 10-08 3F 2210W M6A4 DG01 x CBT-100N Centrifugal1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x CBA-100 Inlet Flange for CBT-1001 x CBS-100 Outlet Flange for CBT-100
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

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