• 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 355mm GBW 355/4 centrifugal1 x PCA Diffuser - PCA-3151 x K 200 L Sileo1 x Ducting T Piece Equal - 710mm1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Soler & Palau TCBT/6-800/G - IP651 x Round ceiling diffuser 350mm1 x Ducting 90 Degree Bend - 900mm1 x KVK Slim 100 - Low profile Semi Acoustic Box Fan1 x Round ceiling diffuser 400mm1 x Etaline 355mm - E2-011 x Female Ducting Connector - 900mm1 x Duct Termination with Mesh - 500mm1 x FedEx TEN AM delivery Surcharge1 x Soler & Palau TCBB/6-560/L - IP651 x HCFT/4-450mm plastic impeller plate fan1 x BDS 800 RA b/d shutter1 x Spiral Ducting 3 Meters - 400mm1 x Acoustic MiniBox Fan - MINI-BOX 3151 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x DEF-140T Inlet Guard for the CBT-100N1 x HXP560/4-3 - 4 Pole - Three Phase1 x EVL Filter G4 grade for PIV units1 x Duct Quick Suspension Rings with Clasp - 150mm1 x Ducting 90 Degree Bend - 150mm1 x HXP450/6-3 - 6 Pole - Three Phase1 x Duct Suspension Rings - 355mm1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x MEV 160 & 300 Additional Spigots1 x Ducting Y Piece - 400mm1 x Anti Vibration Duct Suspension Rings - 355mm1 x DEF-900AN1 x BDS 350 RA b/d shutter1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x Duct Fast Clamps - 400mm1 x Spiral end cap - 150mm1 x Elta SCP450/4-3AC - IP551 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator1 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x MV EC 100 Multivent1 x Helios HRFD 315/21 x Singleflow SSDL315-1EC1 x Elta Turboflow-TF - 630mm - Three phase1 x Metal Inline Fan - VENT-125NK1 x Helios Condense Collector1 x Ducting 15 Degree Bend - 500mm1 x Elta SLC560/4C-3AC - IP551 x Elta SLC315/4-3AC - IP551 x HRB/4-450-35-BPN1 x Helios HQW-450/4 - IP551 x Elta SLC560/4B-1AC - IP551 x Venturia Whole House Ventilation1 x Ducting T Piece Equal - 355mm1 x KVK SLIM 250 EC - Centrifugal Circular Duct Fan1 x EX 140A-4C Mounting Kit for 125mm Duct1 x Delivery Surcharge1 x 45JMP/16/4/5/3/3ph Plate Fan
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...