• Model:DR-S355-315mm

Ducting Reducers Short - 355mm-315mm

£ 16.00 (excl. VAT)

£ 19.20 (inc. VAT)

Short Reducers for 355mm to 315mm 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.
1 x Helios TSW MCB Amp Transformer speed controller1 x Acoustic MiniBox Fan - MINI-BOX 1502 x ACO8AC/EC AutoChangeover panel1 x Ducting Reducers Short - 315mm-250mm1 x Flanged Spigot - 355mm2 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Soler & Palau TCBT/4-630/H - IP651 x CBT-100N Centrifugal1 x FSAF355B1DX Silencer 395/81 x Soler & Palau TCBT/4-560/H - IP652 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x Elta 2 Amp Electronic single phase speed controller.1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Soler & Palau VFD-M inverter 16 amp IP542 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x Speed Controller - REB61 x MTS10- extractor fan 3 step switch2 x Elta Wall Cowl SWC56/631 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal1 x Spiral Ducting 3 Meters - 100mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Classic SAX23/9AR Window/Wall Mounted1 x MELINEX 100mm Circular Inline Silencers -SLU-3001 x Duct Fast Clamps - 250mm1 x Ducting Reducers Short - 355mm-315mm2 x TD160 Mixvent - 100mm - TD160-N Standard2 x DDMP12-12 1F 1800W M6A4 DA81 x 125mm Wall Duct - 350mm1 x Helios HQW-355/4 - IP551 x K 315 L Sileo Metal Tube Fan2 x WS - Reversing Switch from Helios Fans1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC2 x Etamaster EM 200 EC 01 inline mix-vent fan1 x DDMP 12-12 FLANGE2 x 7 Day Programmable TIMECLOCK2 x Thermostat - Adjustable Room Thermostat - 230V2 x Duct Fast Clamps - 315mm2 x SDD-U Anti Vibration Pads1 x Direct Delivery Surcharge1 x Metal Inline Fan - VENT-150NK1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Elta Variable Speed Drive IP66 - 0.75KW1 x DDMP 09-07 1F 1000W M6A0 DA51 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x CBMT/Q 150-27 1 HEATER KIT1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Melinex FSAF500B1DA Silencer 560/121 x Gripple HVAC Hanger Range - Loop Fast - LF1 - 1mtr1 x MELINEX 100mm Circular Inline Silencers -SLU-6001 x Elta Unpodded Silencer Melinex 2D-450mm1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Acopel F400-560/1601 x Transformer Speed Control - RTRE- 7.0Amp1 x Vent Axia T-Series Controller2 x Male Ducting Connector - 315mm1 x Transformer 5 Speed Controller - ATC1-2TK1 x TUNE-R-200-3-M3 - Control Damper1 x 125mm - 100mm Round Reducer1 x Transformer speed controller - ATC1 - 16.0 Amps1 x Transformer speed controller - ATC1 - 4.0 Amps1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x 100mm Round Equal T Piece1 x Transformer 5 Speed Controller - ATC1-4TK1 x ELTA - Single Phase Transformer 16amps1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Elta SCP560/4-1AC - IP551 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Hydor HPA450/4-1A1 x CBM 7/7 4p 300W RE-VR1 x ELTA - Single Phase Transformer 4amps1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x ELTA - Single Phase Transformer 2amps1 x Speed Controller - REB81 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x KVK Silent 355 Centrifugal circular duct fan1 x Speed Controller - REB101 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x AIRVENT speed control - AIR4019611 x CLEARANCE - Soler & Palau VFD-M inverter 10 amp IP541 x ELTA - Single Phase Transformer 8amps1 x Speed Controller - REB51 x 2mtr Round Ducting - 125mm1 x Helios HQW-630/4 - IP551 x Run On Timer - 5s - 4hrs - RT5A1 x Airvent ceiling fan controller1 x Speed Controller - REB11 x Elta 6 Amp Electronic single phase speed controller.1 x JETLINE-150 - In Line Centrifugal Duct Fan1 x Soler & Palau - HCBT/4-250/H - IP65
Reviews
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