• Model:DR-S

Ducting Reducers Short - 200mm

£ 11.21 (excl. VAT)

£ 13.45 (inc. VAT)

Short Reducers for 200mm 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 Elta Variable Speed Drive IP66 - 7.5KW3 x Elta Variable Speed Drive IP66 - 2.2KW2 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x FU 15 40 Frequency Inverter1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Frequency converter RUCK - FU 075 203 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP664 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)2 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x FRQ5-10A Inverter Speed controller1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 5.5KW3 x Elta Variable Speed Drive IP66 - 1.5KW1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x ELTA - Three Phase Transformer 10amps2 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1001 x Circular Ceiling Diffuser - TST 2001 x JSR 200 Painted RAL50182 x Round ceiling diffuser 400mm1 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 1601 x Balance S Diffuser - NO RING - 100mm3 x Round ceiling diffuser 200mm2 x Round ceiling diffuser 300mm2 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-2503 x Remote Timer Control - 13512 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA41 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5003 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Easy-fix termination kit - High Rise Ventilator - EFT2 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC25/311 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x ACO 149-ACO1/EDV1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3004 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B4 x 7 Day Programmable TIMECLOCK1 x CONTROL ECOWATT - Basic4 x Elta 6 Amp Electronic single phase speed controller with TK4 x Mini Diffuser - 100mm2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase3 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan4 x Transformer 5 Speed Controller - ATC1-2TK2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost6 x Transformer 5 Speed Controller - ATC1-4TK3 x Three Phase Transformer controllers - RMT 1.5 Amp4 x Helios TSW MCB Amp Transformer speed controller2 x Vent Axia ACM 100 inline mixed flow duct fan2 x COM-32 x Isolator Switch - ISOSW3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x TG-K Duct temperature sensor2 x BEAS-control module3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Envirovent G4 Filter - SL-G4/F72 x MWS 1.5 – Transformer Controller With Motor Protection4 x Transformer (silent) speed controller - RE 3.0 Amp3 x Electronic extractor fan speed controller - FSC 1.52 x Speed Controller - REB52 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Vent Axia ACM 125 inline mixed flow duct fan2 x Transformer (silent) speed controller - RE 5.0 Amp1 x Multiflow SMB550/4-1AC3 x REB-CVF 0-10v Controller1 x Quietflow SQS400-1ECL - Centrifugal Box Fan3 x PIR Sensor - PIR24 x MTS10- extractor fan 3 step switch4 x Speed Controller - REB11 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x PIR Sensor - PIR42 x QPTW 250C Acoustic Twin Fan with Controller3 x UB47- Universal Insulated Terminal2 x Elta - Room Sensor - Temp/Humid/C022 x Contactor Interface Station - CI94 x SAVE VSR 300 heat recovery unit4 x AIRVENT speed control - AIR4019612 x Silentub - STUB 1003 x ACO8AC/EC AutoChangeover panel2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x AXC TP - 100mm Plastic Centrifugal Inline Fan3 x Helios RR-250-C Centrifugal inline fan1 x CO2 Room Sensor - CO2-R2 x Duct Termination with Mesh - 100mm3 x VTR 500 STD Filter Kit2 x CFI In-line 150 - Carbon Filter3 x Potentiometer EGH 01 - for DDMP Fans3 x Remote controller FLEX - for VEKO INT2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Helios TSW 7.5 Amp Transformer speed controller1 x TDP-D Pressure Sensor with Display3 x Helios TSW 3 Amp Transformer speed controller2 x Two Speed Switch - REGUL-21 x REE-1 Electronic Speed Controller5 x TG-K3/NTC10-01 - Duct temperature sensor2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)4 x Speed Controller - REB1-N2 x FFR 355 Filter Cassette2 x Vent Axia Silent 100T (TIMER)2 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Silent 100 Window Kit - windowS4 x VTR 300 STD Filter Kit3 x Speed Controller - REB2.5-N2 x CBT-100N Centrifugal2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x VEKA INT 2000/15.0-L1 EKO2 x Electrostatic Precipitator - 1H x 3W2 x EBM-Papst D3G133-BF05-14 Double inlet2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x CSB-60 Centrifugal fan3 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)3 x Helios ESA-1 Surface mounted Speed Control 1amp2 x IR24-P - Presence detector1 x RTRD - Three Phase Speed Controller - 2 Amp2 x Vent Axia ACM 200 inline mixed flow duct fan1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x 100mm Round Connector with Damper1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Elta HXP 800mm 6-Pole (Three Phase)2 x Duct Termination with Mesh - 250mm1 x Silentub - STUB 2002 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x 125mm Round Connector with Damper1 x ELTA - Single Phase Transformer 2amps1 x SDD-U Anti Vibration Pads1 x Duct Termination with Mesh - 200mm1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Capacitor 2uf for use with the EBM A4E range1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-12TK3 x CS2 Current Switch1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x ERR 20/1 Centrifugal inline fan3 x WS - Reversing Switch from Helios Fans4 x Helios HQW-630/4 - IP551 x Speed Controller - REB31 x Helios HQW-200/4 - IP552 x Transformer (silent) speed controller - RE 1.5 Amp2 x TG-R room temperature sensor1 x Speed Controller - REB102 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Isolator Switch - EFF-ISO2 x Helios HQW-315/4 - IP551 x CBM 9-9 550w 4P VR (Open Motor)3 x Transformer Speed Control - RTRE- 1.5Amp2 x Helios HQW-250/4 - IP552 x DEF-CBM-RE-7 - Protection Guard4 x Elta 2 Amp Electronic single phase speed controller.2 x TG-K Duct temperature sensor3 x MTP 10, 10K, Speed control3 x DDMP 12-12 3F 1810W M6A4 DG02 x DDMP 09/09 Mounting Flange3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Elta 6 Amp Electronic single phase speed controller.1 x Compact SCD450/4-1AC1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x GENIOX 11 Internal Mounted Unit2 x TD160-NT Mixvent - 100mm - TD160 Timer2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Singleflow SSDL315-1EC2 x CBA-100 Inlet Flange for CBT-1002 x DS-2 2-Speed Switch (3 Phase)2 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C2 x CBT-80N Centrifugal1 x Helios HQW-355/4 - IP552 x ACOAS/ AC/EC Auto Changeover 8Amp2 x GENIOX 11 Roof Mounted External Unit2 x Flat Roof Terminal -OFT 5 - Asphalt2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Quietflow Twin SQTDCV250-1ECL2 x ACO3TO-ADS-VFC-7.1A2 x Duct Termination with Mesh - 150mm1 x Vent Axia Trickle & Boost Switch3 x DDMP 10-10 1F 1000W M6A2 DA51 x CBS-100 Outlet Flange for CBT-1001 x DDMP 07/07 Mounting Flange2 x CBM 7/7 147w 4P RE-VR1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-8TK1 x RDS 7 Helios Transformer Controller With Motor Protection3 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x TEM 075 - 5 Speed Transformer Speed Control1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Vortice Quadro Micro 100 I - Standard Version1 x Transformer Speed Control - RTRE- 7.0Amp1 x Transformer Speed Control - RTRE- 5.0Amp1 x Helios PU10 Speed Potentiometer (Flush Mounted)3 x CBA-60 Inlet Flange for CBT-602 x TD Mixvent 800/200 EEXEIIT31 x Speed Controller - REB81 x TUNE-R-200-3-M4 - Control Damper1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Elta SCP400/4-1AC - IP553 x CBB-60N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x KBA- Inlet Mounting 1801 x Duct Termination with Mesh - 450mm2 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR2 x RUCK MTP 20, 10K, Speed control2 x DPD 12PM Delivery Surcharge2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Twinflow STDL315-1EC1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x CBB-80N Centrifugal1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x DDMP 10-08 FLANGE1 x CBT-130N Centrifugal2 x Speed controller with Reverse - REB-1R3 x MWS 5 – Transformer Controller With Motor Protection Unit1 x ERR 31/1 Centrifugal inline fan1 x Speed Controller - REB61 x REE-2 Electronic Speed Controller1 x TUNE-R-200-3-M1 - Control Damper2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x DDMP 09-09 3F 2130W M6A4 DG01 x ENV 100 12v transformer SELV1 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Horizontal 90° Bend2 x Speed Controller - REB161 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x TUNE-R-200-3-M2 - Control Damper2 x 110 x 54mm Round to Rectangular Adaptor - Long1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x WSD 100 (1060x1060x70)2 x KBA- Inlet Mounting 2252 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x TUNE-R-200-3-M3 - Control Damper1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Helios TSW 1.5 Amp Transformer speed controller2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x RTRD - Three Phase Speed Controller - 4 Amp2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 10 Amp Electronic single phase speed controller.1 x Rectangular Airbrick Adaptor1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x MTV-1/010 Controller 0 to 10V+2 x CBS-60 Outlet Flange for CSB/CBT-601 x RSK355 - Back Draught Shutter1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Step switch S-5EC, 0-10V1 x GXC6EC - High Performance Extract Fan2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x DDMP 10-08 3F 2210W M6A4 DG02 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x SD-MUB Vibration pad set2 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x DDMP 12-12 3F 5700W M6M0 DG72 x DDMP 12-09 1F 1800W M6A4 DA81 x Binks Bullows - Spray Booth Filter1 x ELM 18 EX Flexible Cuff for ERM 181 x Airvent ceiling fan controller1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Transformer Speed Control - RTRE- 3.0Amp1 x KBA- inlet mounting flange for CRMT 2501 x Elta Standard Ambient Flexible Connector - 560mm1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x MWS-75 Transformer controller with TK -7.5A2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT2 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x TUNE-R-315-3-M4 - Control Damper2 x KAD-355-F400 Rectangle Flexible Connector2 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Duct Termination with Mesh - 710mm2 x CCpro 40 (1CC9402) Long Casing Extension2 x KAD-225-F400 Rectangle Flexible Connector1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 400mm1 x Comefri - TLZ 560 R - High Performance Scroll Fan
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
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