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...
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...
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 Wall Duct - 350mm
£ 2.78
Wall Duct - 350mm
For bridging cavities or lining solid exterior walls.
Mortared into position. ...
125mm Round Equal T Piece
£ 6.94
125mm Round Equal T Piece
PVC T-Piece to connect to round ducting....
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 Spigot plate - 160mm1 x Ducting T Piece Equal - 160mm1 x 204x60mm to 220x90mm Rectangular Adapter1 x Elta Turboflow-TF - 560mm - Three phase1 x Additional Delivery Surcharge1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Belt Drive Cased Axial Fan - 560mm - L version1 x ACOFR9A-ADS-VFC - Automatic Duty Share Changeover panel1 x STF1 Oscillating Tower Fan1 x HCF - Ceiling Fan 900mm (36 inch)1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Elta Turboflow-TF - 560mm - Single phase1 x 204x60mm Double Airbrick Adapter1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Delivery Surcharge1 x Blast Gate (Manual) 125mm1 x K 250 L Sileo1 x 204x60mm 90 Degree Vertical Bend1 x HCFT/4-5001 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x R.O.I Customs Charge for Pallet Deliveries1 x HRT/4-500/30-BPN1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Ducting 90 Degree Bend - 80mm1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios HQW-500/4 - IP551 x Isolator Switch - EFF-ISO1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x ACO3/B Changeover Panel (Three Phase)1 x HRU Controller1 x CTI CVA-N 450 Outdoor cover for CVAB/T Fans1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Ducting 15 Degree Bend - 100mm1 x FSAF315B2DX Silencer 355/81 x 18M - 80mm PVC flexible ducting1 x Belt Drive Cased Axial Fan - 900mm - H version1 x GB-WSG 630 External Weather Louvers for the Giga-Box Fans - 630mm1 x Elta Unpodded Silencer Melinex 1D-500mm1 x GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm1 x Anti Vibration Duct Suspension Rings - 100mm1 x FSAF355B2DX Silencer 395/81 x 125mm Round Equal T Piece1 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x Elta Unpodded Silencer 1D-250mm1 x GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm1 x Elta Unpodded Silencer Melinex 2D-560mm1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans
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Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...