• Model:DR-L

Ducting Reducers Long - 450mm

£ 31.56 (excl. VAT)

£ 37.87 (inc. VAT)

Long Reducers for 450mm 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 PU10 Speed Potentiometer (Flush Mounted)1 x Transformer Speed Control - RTRE- 7.0Amp1 x TUNE-R-200-3-M1 - Control Damper1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x TD Mixvent 800/200 EEXEIIT31 x Speed Controller - REB81 x EBM-Papst D4E225-BC01-17 Double inlet2 x Helios HQW-315/4 - IP551 x Transformer Speed Control - RTRE- 5.0Amp2 x DDMP 09/09 Mounting Flange2 x Envirovent G4 Filter - SL-G4/F71 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x QPTW 250C Acoustic Twin Fan with Controller1 x Airvent ceiling fan controller1 x Elta - Room Sensor - Temp/Humid/C021 x Helios RR-250-C Centrifugal inline fan1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Elta 6 Amp Electronic single phase speed controller.1 x Compact SCD450/4-1AC1 x Duct Termination with Mesh - 450mm2 x KBA- Inlet Mounting 3551 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x VTR 300 STD Filter Kit1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x MTP 10, 10K, Speed control1 x Elta SCP400/4-1AC - IP551 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Helios TSW 1.5 Amp Transformer speed controller1 x TUNE-R-200-3-M4 - Control Damper1 x KBA- inlet mounting flange for CRMT 2501 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)1 x DA9/9-NT1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x AIRVENT speed control - AIR4019611 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x RDS 1 Helios Transformer Controller With Motor Protection1 x ELTA - Three Phase Transformer 3amps1 x MWS 1.5 – Transformer Controller With Motor Protection1 x ELTA - Single Phase Transformer 2amps1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Helios HQW-200/2 - IP551 x KBA- inlet mounting flange for CRMT 2251 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Flanged Damper 019-0560-STD1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T4
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