• Model:DR-S315-250mm

Ducting Reducers Short - 315mm-250mm

£ 15.00 (excl. VAT)

£ 18.00 (inc. VAT)

Short Reducers for 315mm to 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.
1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Commercial Thermostat - TH161 x Elta Unpodded Silencer Melinex 1D-560mm1 x FSAF400B1DA Silencer 450/81 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x FSAF1000B1DB Silencer 1043/241 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Elta Podded Silencer 1D- 710mm1 x Belt Drive Cased Axial Fan - 710mm - L version1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Elta Unpodded Silencer Melinex 1D-450mm1 x FSAF355B1DX Silencer 395/81 x Elta Unpodded Silencer 1D-250mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x HRT/4-500/35-BPN1 x Universal Pipe Fixing Clip1 x EC-Basic-T temperature1 x DTV200 - Differential Pressure Switch1 x Helios HQW-500/6 - IP551 x 150mm Round Connector with Damper1 x Elta SCP500/4-3AC - IP551 x Differential Pressure Switch - 20 - 300 Pa - IP651 x Differential Pressure Switch - 50 - 500 Pa - IP541 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x HRB/4-500-25-BPN1 x CS2 Current Switch1 x AES-Fire control unit1 x Kitchen Extract Grille with Grease Filter and External Wall Fan1 x Duct Humidistat - HS4_hdt1 x HRB/4-500-30-APNC1 x 150mm Round Equal T Piece1 x Helios HQW-500/4 - IP551 x EC Trickle and boost module - IP561 x Elta SCP500-1EC - IP551 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Elta SPA500/4-3EC - IP541 x 150mm - 200mm Round Reducer1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x 150mm Round 90 Degree Bend1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x HRB/6-500-25-APN1 x Elta SCP500/4-1AC - IP551 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x DT-1 Duct Mounted Thermostat1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Ducting T Piece Equal - 450mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x Purlin Box 350 for RAW Cowls1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-4000/355 ND - Pack 21 x Male Ducting Connector - 450mm1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x Elta SPA710/6-3EC1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x 125mm Insulated Round T-Piece1 x 220x90mm Insulated Rectangular T-Piece1 x Blast Gate (Manual) 250mm1 x Access Door 450mm x 450mm1 x Access Door for Circular Duct - 500 x 4001 x Helios SB-200-C SilentBox Acoustic Inline Fan
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%...