• 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 Helios GigaBox 500mm GBD 500/4/4 T120 centrifugal1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Flanged Spigot - 500mm1 x Elta SCP450-1EC - IP551 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Elta SLC560/2-3AC - IP551 x 125mm - 150mm Round Reducer1 x Raptor SDA560/6-1AC1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Female Ducting Connector - 315mm1 x Raptor SDA560/4-1AC1 x Ancillary Pack for SLC-710 for 4 pole Motors1 x Elta SLC560/4B-1AC - IP551 x Soler & Palau TCBT/4-560/H - IP651 x HXP560/4-3 - 4 Pole - Three Phase1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Soler & Palau TCBB/4-560/L - IP651 x Soler & Palau TCBT/6-560/H - IP651 x Spiral end cap - 250mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Elta SLC800/4B-3AC - IP551 x Elta SLC560-1EC -IE5 Motor- IP551 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x RDS 4 Helios Transformer Controller With Motor Protection1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Mounting Feet (Pair) for SLC-560-060B-05601 x Soler & Palau TCBT/4-560/L - IP651 x 56Jm/16/4/5/32/1Ph Long cased axial1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Spiral end cap - 150mm1 x Electronic extractor fan speed controller - FSC 1.51 x Thermostat - Adjustable Room Thermostat - 230V1 x Elta SLC560/4C-3AC - IP551 x Soler & Palau TCBB/6-560/L - IP651 x Soaker Sheet to suit RA10001 x Soler & Palau TCBB/4-250/H - IP541 x Flanged Spigot - 250mm1 x TD1000 Mixvent - 250mm1 x Manrose Humidistat - 13611 x UB47- Universal Insulated Terminal1 x Elta Wall Cowl SWC25/311 x Roof Axial Cowl - RAW10001 x MTP 10, 10K, Speed control
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%...