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)
1 x Shoed T Piece Equal -200mm1 x Differential Pressure Switch - 50 - 500 Pa - IP541 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x Duct Fast Clamps - 355mm1 x SEL355/2-1AC1 x Quietflow SQS200-1ECL - Centrifugal Box Fan1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x 125mm Round Connector with Damper1 x 125mm Round Connector1 x Spiral end cap - 355mm1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x STF1 Oscillating Tower Fan1 x Etaline 200 - EC1 x 125mm Round Condensation Trap1 x CBA-130 Inlet Flange for CBT-1301 x CBA-100 Inlet Flange for CBT-1001 x Metal Inline Fan - VENT-200NK1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x DTV200 - Differential Pressure Switch1 x 125mm - 150mm Round Reducer1 x Female Ducting Connector - 160mm1 x Ducting 90 Degree Bend - 160mm1 x TD Mixvent Twin Base Kit - 8001 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x 125mm Wall Duct - 350mm1 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x Kitchen Extract Grille with Grease Filter and External Wall Fan1 x HCF - Ceiling Fan 900mm (36 inch)1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x HRSB/6-710/24-BZ1 x Ducting Y Piece - 355mm1 x Ancillary Sealing Band - 200mm1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x DDMP 09/09 Mounting Flange1 x KVK SLIM 125 EC - Centrifugal Circular Duct Fan1 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x 316 Grade Stainless Steel Flat Bar Flange - 400mm1 x CBA-80 Inlet Flange for CBT-80
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...