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 Soler & Palau - HCBB/6-355/H - IP651 x Soler & Palau - HCBB/2-355/H - IP651 x CBB-80N Centrifugal1 x Circular Ceiling Diffuser - TST 1001 x NKS-D swirl diffuser v-300 x 300mm1 x CBT-170 Centrifugal1 x Circular Ceiling Diffuser - TST 1601 x CBTR/2-451-4kw1 x DA12/12 Feet1 x CBMT/Q 500-17 3 HEATER KIT1 x VBK 65 - Water heating battery1 x AirTrak Heater-315mm1 x Spiral Rapid Lock Clamp - 125mm1 x Male Ducting Connector - 160mm1 x Duct Fast Clamps - 125mm1 x Elta SCP315-1EC - IP551 x HXP450/4-1 - 4 Pole - Single Phase1 x HCFT/4-450mm plastic impeller plate fan1 x Elta SCP450/4-3AC - IP551 x Spiral Ducting 3 Meters - 800mm1 x Singleflow SSDL125-1EC1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Ducting 45 Degree Bend - 710mm1 x HCFT/4-5001 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x HRT/4-500/35-BPN1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x 220x90mm Rectangular to 150mm Round Adaptor1 x 220x90mm 45 Degree Horizontal Bend1 x Acoustic Box Fans (Inline) - CAB-315 RE1 x Air Quality Sensor - AQS1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x 100mm Round Wall Plate1 x Metal Inline Fan - VENT-355N1 x 100mm - 125mm Round Reducer1 x Quietflow SQS315-1ECL - Centrifugal Box Fan1 x Etaline 355mm E4 011 x GX6EC - High Performance Extract Fan1 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x Impeller Side Guard - 630mm1 x AR Sileo 500 Cased Axial Fan Guard - SG AXC/AM/AR 5001 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Hydor HPA400/6-1A1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 300mm Spigot1 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x Quietflow SQSDCV400-1ECL - Centrifugal Box Fan1 x Soler & Palau TCBB/4-315/H - IP441 x Elta SPA630/4-3EC - IP541 x Helios AV200 External Wall Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x Woods 31JMV14/2/6/33 - Long Cased Axial Fan 315mm1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Belt Drive Cased Axial Fan - 710mm - H version
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 ...