100mm Circular (4")

Full range of 100mm (4") Circular duct fittings
Displaying 1 to 13 (of 13 products)
100mm - 125mm Round Reducer
100mm - 125mm Round Reducer
£ 1.54
100mm to 125mm Round Reducer...
100mm Round 45 Degree Bend
100mm Round 45 Degree Bend
£ 2.99
100mm Round 45 Degree Bend Connector for round plastic duct systems....
100mm Round 90 Degree Bend
100mm Round 90 Degree Bend
£ 2.99
100mm Round 90 Degree Connector for round plastic duct systems....
100mm Round Condensation Trap
100mm Round Condensation Trap
£ 16.08
Condensation trap for use with plastic round duct of 100 diameter. Prevents condensed water from running back down the duct towards the fan in vertical PVCu ducted applications. Not suitable fo...
100mm Round Connector
100mm Round Connector
£ 1.65
Plastic Inline Duct Connectors - 100mm....
100mm Round Connector with Damper
100mm Round Connector with Damper
£ 3.32
100mm Round Plastic Duct Connector with Damper...
100mm Round Equal T Piece
100mm Round Equal T Piece
£ 3.65
100mm Round Equal T Piece PVC T-Piece to connect to round ducting....
100mm Round Wall Plate
100mm Round Wall Plate
£ 1.39
100mm Round Wall Plate...
100mm Wall Duct - 350mm
100mm Wall Duct - 350mm
£ 2.33
Wall Duct - 350mm For bridging cavities or lining solid exterior walls. Mortared into position. ...
150mm - 100mm Round Reducer
150mm - 100mm Round Reducer
£ 3.35
150mm - 100mm Round Reducer...
1mtr Round Ducting - 100mm
1mtr Round Ducting - 100mm
£ 6.49
Round plastic ducting Pressure drops for 100mm circular - 1 meter 15l/s = 0.5PA 30l/s = 1.4PA 60l/s = 3.10PA...
2mtr Round Ducting - 100mm
2mtr Round Ducting - 100mm
£ 11.99
Round plastic ducting Pressure drops for 100mm circular - 2 meter 15l/s = 1.00PA 30l/s = 2.80PA 60l/s = 6.20PA...
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 Eco Hand Drier1 x Elta SPA250/2-1AC - IP441 x Helios HQW-250/4 - IP551 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x Helios VARW 500/4 - TK1 x Elta SLC500/2B-3AC - IP551 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x Soler & Palau - HXTR/4-250/H - IP441 x Spiral Ducting 3 Meters - 200mm1 x Raptor SDA500/4-1AC1 x Soler & Palau - HCBT/4-250/H - IP651 x Elta SLC500/4B-3AC - IP551 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-16000/630 ND - Pack 91 x Elta SCP250-1EC - IP551 x Ancillary Sealing Band - 200mm1 x 150mm Round Connector with Damper1 x Soler & Palau HXM-250mm1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-9000/500 ND - Pack 41 x KVK SLIM 200 EC - Centrifugal Circular Duct Fan1 x 150mm - 200mm Round Reducer1 x HRB/2-250-AMPN1 x HRB/4-500-35-BPNC1 x CBMT/Q 400-55 1 HEATER KIT1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x HCF - Ceiling Fan 900mm (36 inch)1 x STF1 Oscillating Tower Fan1 x Elta SCP800/6/8-3AC - IP551 x Helios VARD 355/2/2-TK1 x ELS Plasterboard Adaptor1 x Jetflow Silent SJMF-S 150-1EC1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x 204x60mm Equal T Piece1 x Duct Suspension Rings - 180mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x HV Wall Mounted Belt Drive Fan 800mm 400V / 50Hz 0.75kW - Three Phase2 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x Elta SLC560/4B-3AC - IP551 x Ducting 45 Degree Bend - 180mm1 x HCFT/6-800-H plastic impeller plate fan1 x HRST/6-800/28-AQ C21 x 100mm - 125mm Round Reducer1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Venturia Whole House Ventilation1 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x 204x60mm to 220x90mm Rectangular Adapter1 x Soler & Palau TCBT/4-560/L - IP651 x Curved boot - 180mm1 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x Elta Turboflow-TF - 560mm - Single phase1 x ASSG/F 500-560 Flex. conn. DVG1 x CBMT/Q 500-17 3 HEATER KIT1 x Jetflow-HIT Metal inline - 100mm1 x 220x90mm Mounting Clip (Individual)1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x MEV Spider Additional Spigots1 x HRB/4-500-25-BPN1 x MEV 160 & 300 Additional Spigots1 x Helios HQW-500/6 - IP551 x Acopel F400-280/1601 x 100mm Round Equal T Piece1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Elta Standard Ambient Flexible Connector - 1000mm1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Acopel F400-315/1601 x Elta SCP500/4-3AC - IP551 x 204x60mm Double Airbrick Adapter1 x AirTrak Heater-315mm
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...