• Model:DR-S

Ducting Reducers Short - 250mm

£ 15.61 (excl. VAT)

£ 18.73 (inc. VAT)

Short Reducers for 250mm 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 MTP 10, 10K, Speed control2 x CBT-100N Centrifugal2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Speed Controller - REB1-N1 x REB-CVF 0-10v Controller2 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x AIRVENT speed control - AIR4019611 x Contactor Interface Station - CI91 x CO2 Room Sensor - CO2-R1 x Flat Roof Terminal -OFT 5 - Asphalt1 x 100mm Round Connector with Damper1 x KBA- Inlet Mounting 2251 x TecFire Intumescent Damper - Rectangular 400x400mm1 x 125mm Round Connector with Damper1 x CBT-130N Centrifugal1 x Same Day Shipping Surcharge - City Sprint1 x Elta SLC560/4C-3AC - IP551 x CBA-130 Inlet Flange for CBT-1301 x Northern Ireland Pallet Surcharge1 x DPD 12PM Delivery Surcharge1 x Elta SCP315/4-1AC - IP551 x CBM 7/9 4p 300W RE-VR1 x Spare filter for Energi Sava 380 HR unit1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Transformer 5 Speed Controller - ATC1-2TK1 x Elta 10 Amp Electronic single phase speed controller.1 x Remote controller FLEX - for VEKO INT1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-4TK1 x ELTA - Single Phase Transformer 2amps1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-8TK1 x Electronic extractor fan speed controller - FSC 1.51 x Vent Axia ACM 150 inline mixed flow duct fan1 x EC6H - Reversible Group Fan Electronic Controller1 x Helios TSW 3 Amp Transformer speed controller1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Elta 2 Amp Electronic single phase speed controller.1 x 5-Speed Controller for use with Elta SAX Classic Fans2 x Elta 3 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps1 x Airvent ceiling fan controller1 x Elta 3 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller with TK2 x EFSC-3N- Single Phase Speed Control1 x COM-31 x ELTA - Single Phase Transformer 4amps1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x EFSC-6N- Single Phase Speed Control1 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta 6 Amp Electronic single phase speed controller.1 x CS2 Current Switch1 x ELTA - Single Phase Transformer 10amps1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x DEF-140T Inlet Guard for the CBT-100N1 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x Helios HQW-200/2 - IP551 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x ERR 20/1 Centrifugal inline fan1 x EBM-Papst D2E097-BK76-98 Double inlet2 x Speed Controller - REB51 x WS - Reversing Switch from Helios Fans1 x Helios HQW-200/4 - IP551 x Transformer (silent) speed controller - RE 3.0 Amp1 x TTC-2000 Three phase electric heater controller1 x ERR 31/1 Centrifugal inline fan1 x CBS-60 Outlet Flange for CSB/CBT-603 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO18B1 x SG-200 Fan Guard for the HQW 2001 x PIR Sensor - PIR41 x Vent Axia Silent 100T (TIMER)1 x UB47- Universal Insulated Terminal1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x CBA-60 Inlet Flange for CBT-601 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x CBM 9-9 550w 4P VR (Open Motor)1 x TUNE-R-200-3-M4 - Control Damper1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x ELM 25 EX Flexible Cuff for ERM 251 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Silentub - STUB 1001 x ELM 20 EX Flexible Cuff for ERM 221 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x KBA- inlet mounting flange for CRMT 2501 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Electrostatic Precipitator - 1H x 3W2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x CSB-60 Centrifugal fan1 x Helios RR-250-C Centrifugal inline fan1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x DA9/9-NT1 x Single Deflection Grille 400mm with OBD damper1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x VEKA INT 2000/15.0-L1 EKO1 x Singleflow SSDL315-1EC1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x CBA-100 Inlet Flange for CBT-1001 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Duct Termination with Mesh - 150mm1 x Binks Bullows - Spray Booth Filter1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x CBT-80N Centrifugal1 x CBM 7/7 147w 4P RE-VR
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...