125mm Circular (5")

Full range of 125mm (5") duct fittings

Displaying 1 to 13 (of 13 products)
125mm - 100mm Round Reducer
125mm - 100mm Round Reducer
£ 1.54
125mm - 100mm Round Reducer...
125mm - 150mm Round Reducer
125mm - 150mm Round Reducer
£ 3.44
125mm - 150mm Round Reducer...
125mm Round 45 Degree Bend
125mm Round 45 Degree Bend
£ 7.33
Connector for round pipe systems...
125mm Round 90 Degree Bend
125mm Round 90 Degree Bend
£ 7.77
Connector for round pipe systems....
125mm Round Condensation Trap
125mm Round Condensation Trap
£ 18.30
Condensation trap for use with plastic round duct of 125 diameter. Prevents condensed water from running back down the duct towards the fan in vertical PVCu ducted applications. Not suitable fo...
125mm Round Connector
125mm Round Connector
£ 2.22
Plastic Inline Duct Connectors - 125mm,...
125mm Round Connector with Damper
125mm Round Connector with Damper
£ 5.54
125mm Round Connector with Damper...
125mm Round Equal T Piece
125mm Round Equal T Piece
£ 6.94
125mm Round Equal T Piece PVC T-Piece to connect to round ducting....
125mm Round Wall Plate
125mm Round Wall Plate
£ 1.94
125mm Round Wall Plate...
125mm Wall Duct - 350mm
125mm Wall Duct - 350mm
£ 2.78
Wall Duct - 350mm For bridging cavities or lining solid exterior walls. Mortared into position. ...
1mtr Round Ducting - 125mm
1mtr Round Ducting - 125mm
£ 6.83
Round plastic ducting Pressure drops for 125mm circular - 1 meter 15l/s = 0.2PA 30l/s = 0.7PA 60l/s = 1.90PA...
2mtr Round Ducting - 125mm
2mtr Round Ducting - 125mm
£ 8.33
Round plastic ducting Pressure drops for 125mm circular - 2 meter 15l/s = 0.4PA 30l/s = 1.40PA 60l/s = 3.80PA...
Universal Pipe Fixing Clip
Universal Pipe Fixing Clip
£ 1.10
Universal Pipe Clip, suitable for use with PVC round ducting from sizes 100mm to 150mm. For installation guide click HERE...
Displaying 1 to 13 (of 13 products)
2 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x Manrose 150mm - XF150BTP2 x Economy Airvent 150mm Fan1 x DV-ROF-V-315 Roof mounted unit1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord2 x DV-ROF-V-225 Roof mounted unit1 x HRT/6-710/30-BQ E21 x Soler & Palau - HXTR/6-710/H - IP54 - BFLOW1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Soler & Palau - HCBT/6-710/H - IP651 x Potentiometer Mounting Kit for RSAS-10K-IP651 x Manrose 150mm - XF150BP2 x SPW5 - AHU Unit1 x THCL155 - 230v IP54 - 1126151 x 1mtr Round Ducting - 150mm1 x Soler & Palau - HCBT/4-900/H - IP551 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x FSD-TD 350 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x CBMT/Q 200-30 1 HEATER KIT1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x CBT-100N Centrifugal1 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x HCF - Ceiling Fan 900mm (36 inch)1 x Airvent ceiling fan controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x MFA-AR/AXC 315 mounting foot1 x DA10/10 Feet1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x Etaline 200 - EC1 x Mellizo XL EcoWatt 3000 - Twin Fan1 x KV DUO 150 EC1 x Elta Unpodded Silencer Melinex 1D-450mm1 x Elta Unpodded Silencer 1D-800mm1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x Elta Unpodded Silencer Melinex 1D-560mm1 x K 200 L Sileo1 x Etamaster EM 200 EC 01 inline mix-vent fan1 x Elta 3 Amp Electronic single phase speed controller.1 x EBB-250 HM DESIGN Centrifugal Extractor Fan1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x EB-100N T - Centrifugal Fan with Timer1 x PF 60- Passive Filter Element1 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Metal Inline Fan - VENT-315NK1 x Elta SLC355-1EC -IE5 Motor- IP551 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x EVL Filter G4 grade for PIV units1 x 220x90mm 90 Degree Horizontal Bend1 x Flanged Spigot - 250mm1 x TD2000 Mixvent - 315mm1 x Raptor SDA350/4-1AC1 x CADB/T-HE PRO-REG Series1 x 220x90mm 45 Degree Horizontal Bend1 x Multiflow SMB650/4-3AC1 x Soler & Palau TCBB/4-560/H - IP651 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x Raptor SDA560/4-1AC1 x Belt Drive Cased Axial Fan - 900mm - H version1 x BDB 400 TM - High Pressure Centrifugal Fan1 x LINEO 200 QUIET ES1 x CONTROL ECOWATT - Basic1 x ACO8AC/EC AutoChangeover panel1 x EC-Vent Room Unit1 x Belt Drive Cased Axial Fan - 710mm - H version1 x TTC-2000 Three phase electric heater controller1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x Ancillary Pack for SLC-710 for 4 pole Motors1 x Metal Inline Fan - VENT-150NK1 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x Speed Controller - REB1-N1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Elta Standard Ambient Flexible Connector - 1000mm1 x HRB/2-200-BPN1 x Jetflow-HIT Metal inline - 160mm1 x Belt Drive Cased Axial Fan - 450mm - L version1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Female Ducting Connector - 400mm1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-4000/355 ND - Pack 21 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x Replacement motor for the SQT250-1ECL1 x Soler & Palau TCBT/4-800/L - IP651 x Multiflow SMB550/4-1AC1 x MV-Silent 350 Bathroom Extractor Fan Kit - Standard - No Timer1 x Manrose T12 STANDARD Transformer- T12S1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x Hydor HPA315/4-1A1 x RF-100 M5 Grade Filter for S&P MVHR units1 x Elta SLC900/4B-3AC - IP551 x 125mm Round Condensation Trap1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x Etaline Max-Fan - 315mm - E2 011 x Fresh Air control carbon filter - 125mm1 x Jetflow-HIT Metal inline - 315mm1 x Capacitor 4uf for use with the EBM A2E range1 x BEAS-control module
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...