• 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 Soaker Sheet to suit RA8001 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Soler & Palau VFD-M inverter 10 amp IP541 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Hydor HPA500/4-1A1 x HXP500/4-1 - 4 Pole - Single Phase1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Atex Motor Protection Switch - U-EK230E EX1 x HRB/4-500-30-APNC1 x Ducting 90 Degree Bend - 1000mm1 x DTV200 - Differential Pressure Switch1 x Spiral Ducting 1 meter - 80mm1 x Soler & Palau - HXTR/4-500/H - IP541 x HXP500/6-1 - 6 Pole - Single Phase1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x CO2 Room Sensor - CO2-R1 x EC Trickle and boost module - IP561 x 125mm Insulated 90 Degree Bend1 x TDP-D Pressure Sensor with Display1 x Ecor Pro Humidistat - EPHUM24DF1 x EC-Basic-T temperature1 x SCO2-A Ambient CO2 and Temperature Sensor1 x HRT/4-500/30-BPN1 x Air Quality Sensor - AQS1 x Manrose Humidistat - 13611 x Commercial Thermostat - TH161 x Ducting Y Piece - 1000mm1 x 125mm Round 45 Degree Bend1 x Soler & Palau - HCBB/4-630/H -IP651 x HRT/4-500/35-BPN1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x SQA - Air quality sensor1 x HCFT/4-5001 x TG-R room temperature sensor1 x Elta SLC1000/4C-3AC - IP551 x 1mtr Round Ducting - 125mm1 x Spiral Ducting 3 Meters - 500mm1 x HRB/6-500-25-APN1 x HXP500/4-3 - 4 Pole - Three Phase1 x Soler & Palau - HXBR/4-500/H - IP541 x Elta SCP500/4-3AC - IP551 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Soler & Palau VFD-T inverter 5 amp IP541 x Speed Controller - REB1-N1 x ELTA - Single Phase Transformer 8amps1 x Soler & Palau TCBB/4-355/H - IP441 x Electronic extractor fan speed controller - FSC 1.51 x MTP 10, 10K, Speed control
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

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