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 AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x DV-ROF-V-315 Roof mounted unit1 x HRT/4-630/25-BPN C1 x Flanged Spigot - 560mm1 x Differential Pressure Switch - 50 - 500 Pa - IP541 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x ERM180EXE Bracket1 x Kitchen Grease Filter - Mesh Type NON standard 390mm x 240mm x 40mm Actual1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Elta Wall Cowl SWC56/631 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x DV-ROF-V-225 Roof mounted unit1 x HV-RC 230mm (With Wall Kit)1 x Ducting 45 Degree Bend - 180mm1 x Jetflow-HIT Metal inline - 250mm1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Bifurcated Fan - TET 6/6001 x Direct Delivery Surcharge1 x 125mm Round Connector1 x KV 200 L Sileo1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Ducting 15 Degree Bend - 560mm1 x AL 400 Mounting Feet (Pair)1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x Soler & Palau - HCBT/4-900/H - IP551 x Systemair AW Sileo 710-DS1 x Soler & Palau - HCBT/6-1000/H - IP551 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 300mm Spigot1 x Flat Roof Terminal -OFT 5 - Bitumen1 x Acoustic Box Fans (Inline) - CAB-355 RE1 x HQS Bathroom Axial Flow Fan - 125mm1 x HCFT/4-630mm plastic impeller plate fan1 x Duct Suspension Rings - 180mm1 x EC Trickle and boost module - IP561 x Duct Suspension Rings - 300mm1 x Ducting 90 Degree Bend - 100mm1 x Classic SAX30/12AR Window/Wall Mounted1 x SWF-150X Sidewall Mounted Extractor Fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Elta SPA500/4-3EC - IP541 x Spiral Ducting 3 Meters - 200mm1 x Elta SPA500/4-1EC - IP54
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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