125mm Circular (5")

Full range of 125mm (5") duct fittings

Displaying 1 to 13 (of 13 products)
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...
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...
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...
125mm Wall Duct - 350mm
125mm Wall Duct - 350mm
£ 2.78
Wall Duct - 350mm For bridging cavities or lining solid exterior walls. Mortared into position. ...
125mm Round Wall Plate
125mm Round Wall Plate
£ 1.94
125mm Round Wall Plate...
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 Connector with Damper
125mm Round Connector with Damper
£ 5.54
125mm Round Connector with Damper...
125mm Round Connector
125mm Round Connector
£ 2.22
Plastic Inline Duct Connectors - 125mm,...
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 90 Degree Bend
125mm Round 90 Degree Bend
£ 7.77
Connector for round pipe systems....
125mm Round 45 Degree Bend
125mm Round 45 Degree Bend
£ 7.33
Connector for round pipe systems...
125mm - 150mm Round Reducer
125mm - 150mm Round Reducer
£ 3.44
125mm - 150mm Round Reducer...
125mm - 100mm Round Reducer
125mm - 100mm Round Reducer
£ 1.54
125mm - 100mm Round Reducer...
Displaying 1 to 13 (of 13 products)
1 x Digital Room Thermostat - DRT1 x Commercial Thermostat - TH161 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans1 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm1 x Soler & Palau TCBB/4-450/H - IP651 x Elta Turboflow-TF - 450mm - Three phase1 x KV DUO 315 EC1 x Quietflow SQS200-1ECL - Centrifugal Box Fan1 x 100mm Round Connector1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Elta Podded Silencer 1D- 710mm1 x EuroSeries (ESP) - Plate Mounted Axial Fans 560-34-B1 x Helios HQW-200/4 - IP551 x 220x90mm Flat Channel Connector1 x Elta SLC355-1EC -IE5 Motor- IP551 x CC-314 M Cased Axial Fan (Single Phase)1 x Elta SCP500/4-1AC - IP551 x GRA-100 External Grill by S&P1 x HRT/4-500/30-BPN1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Elta SPA500/4-1EC - IP541 x Elta SCP500/4-3AC - IP551 x Elta SPA500/4-1AC - IP541 x Helios HQW-500/4 - IP551 x HRT/4-500/35-BPN1 x Elta Wall Cowl SWC25/311 x HRB/4-500-35-BPNC1 x VBK 65 - Water heating battery1 x CBMT/Q 100-06 1 HEATER KIT1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x CBMT/Q 315-54 1 HEATER KIT1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x CBMT/Q 250-54 1 HEATER KIT1 x Atex Motor Protection Switch - U-EK230E EX1 x Duct Humidistat - HS4_hdt1 x Curved Blade Grille 600x600 (2way blow)1 x Round ceiling diffuser 250mm1 x Ancillary Pack for SLC-4001 x Ancillary Pack for SB-CYL 400 model1 x DV-ROF-V-315 Roof mounted unit1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Raptor SDA630/4-1EC1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Belt Drive Cased Axial Fan - 560mm - L version1 x DDMP 09/09 Mounting Flange1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x CBPx2-9/7-D1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x HD Series Control Damper - 1000mm X 1000mm1 x DDMP 10-10 FLANGE1 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x DDMP 09/07 Mounting Flange1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Soler & Palau TCBT/4-630/L - IP651 x Circ.connection-125 fo EX-140 ATEX unit1 x CBS-80 Outlet Flange for CBT-801 x 150mm Round Connector1 x SPI-125 C Iris damper1 x 150mm Round Equal T Piece1 x BDB 400 TM - High Pressure Centrifugal Fan1 x 125mm Round Connector with Damper
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
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 ...