125mm Circular (5")
Full range of 125mm (5") duct fittings
Displaying 1 to 13 (of 13 products)
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...
125mm Wall Duct - 350mm
£ 2.78
Wall Duct - 350mm
For bridging cavities or lining solid exterior walls.
Mortared into position. ...
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...
125mm Round Equal T Piece
£ 6.94
125mm Round Equal T Piece
PVC T-Piece to connect to round ducting....
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...
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...
Displaying 1 to 13 (of 13 products)
1 x Belt Drive Cased Axial Fan - 500mm - L version1 x HV Wall Mounted Belt Drive Fan 1500mm 220V to 240V / 50Hz 1.5kW - Single Phase1 x Blast Gate (Manual) 125mm1 x Flanged Spigot - 250mm1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Elta Wall Cowl SWC35/401 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x Anti Vibration Duct Suspension Rings - 250m1 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 - 4 pole1 x Etaline 200mm1 x Ducting T Piece Equal - 250mm1 x Access Door for Circular Duct - 500 x 4001 x Spigot plate - 250mm1 x Access Door 250mm x 250mm1 x Etaline 200 - EC1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Access Door for Circular Duct - 250 x 150 - SIZE 311 x Ducting 30 Degree Bend - 250mm1 x Frequency converter RUCK - FU 075 211 x K 200 L Sileo1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Elta SLC500/4B-3AC - IP551 x Spiral Duct Grille Termination - 250mm1 x Inline Hepa filter with housing & pre-filters1 x 100mm Round Equal T Piece1 x Air Quality Sensor - AQS1 x Duct Quick Suspension Rings with Clasp - 200mm1 x DT-1 Duct Mounted Thermostat1 x Spiral Ducting 1 meter - 200mm1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x 100mm Wall Duct - 350mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x 125mm Round Wall Plate1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Male Ducting Connector - 355mm1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x 125mm - 100mm Round Reducer1 x Universal Pipe Fixing Clip1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Elta Cased Axial Flange - 250mm1 x Elta Variable Speed Drive IP66 - 5.5KW1 x ELTA - Three Phase Transformer 3amps1 x KV DUO 150 EC1 x Elta Variable Speed Drive IP66 - 2.2KW1 x CBM 15/11 6P C IP55 - Closed Motor - Single Phase1 x CC-ATEX 504 B Short Cased Axial Fan1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x Raptor SDA250/4-1AC1 x FU 22 25 Frequency Inverter1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/4-3B Three Phase1 x TCBT/4-450/H EXEIIBT4 ATEX1 x Ducting 90 Degree Bend - 300mm1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-6000/500 ND - Pack 61 x EC-Basic-T temperature1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Duct Humidistat - HS4_hdt1 x Etaline 450mm D4 01 (Three Phase)1 x Spiral Ducting 3 Meters - 355mm1 x FRQ-10A V2 Inverter Speed controller1 x KV DUO 400 EC
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