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 Centrif Duo Plus - Timer1 x External weather louvre 500w x 500h - WL501 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Impeller Side Guard - 500mm1 x Purlin Box 800 for RAW Cowls1 x Etaline 315mm - D2 01 3 Phase1 x 204x60mm 90 Degree Vertical Bend1 x Metal Inline Fan - VENT-315NK1 x KVK SLIM 100 EC - Centrifugal Circular Duct Fan1 x DEF-800AN1 x Jetflow-HIT Metal inline - 315mm1 x SG AW 1000 Guard 6-Pole1 x External weather louvre 250mm x 250mm in RAL 70211 x DEF-1000-AN1 x DA10/10 Feet1 x 125mm Round 45 Degree Bend1 x Acopel F400-315/1601 x ERR 31/1 Centrifugal inline fan1 x KRJ - 225 Inlet Guard1 x Impeller Side Guard - 400mm1 x EBB-250 HM DESIGN Centrifugal Extractor Fan1 x Impeller Side Guard - 315mm1 x DA9/9 Feet1 x Acopel F400-250/1601 x Purlin Box 300/315 for RAW Cowls1 x EBB-250 T DESIGN Centrifugal Extractor Fan1 x DA12/9 Feet1 x Inclined Kurb support for CTHB/6-4001 x Soler & Palau - HCBT/4-1000/H-X - IP551 x Impeller Side Guard - 350mm1 x FSAF500FTX 500 mounting feet (Pair)1 x EBB-250 M DESIGN Centrifugal Extractor Fan1 x Elta Wall Cowl SWC25/311 x filter pack (set of 2) pt no. 4438891 x DEF-140T Inlet Guard for the CBT-100N1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Acopel F400-560/1601 x Impeller Side Guard - 800mm1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x Acopel F400-450/1601 x FSAF450FTX 450 mounting feet (Pair)1 x Acopel F400-200/1601 x Inline Axial Fan - VOK-C 3151 x 125mm Round Equal T Piece1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x 125mm Wall Duct - 350mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...