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 Duct Fast Clamps - 315mm1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Spiral Ducting 1 meter - 250mm1 x BF VVX-200 - Villavent Filter1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x 220x90mm 90 Degree Horizontal Bend1 x Soler & Palau TCBT/6-710/H - IP651 x Ducting 30 Degree Bend - 180mm1 x Elta 2 Amp Electronic single phase speed controller.1 x Jetflow-HIT Metal inline - 125mm1 x Jetflow-HIT Metal inline - 250mm1 x Circular Inline Silencers - 600mm - 600mm1 x EC-Basic-T temperature1 x Female Ducting Connector - 160mm1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x KV DUO 400 EC1 x Impeller Side Guard - 315mm1 x Metal Inline Fan - VENT-250NK1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Soler & Palau TCBT/6-355/H - IP441 x Helios GigaBox 400mm GBW 400/4 centrifugal1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x EBB-250 HM DESIGN Centrifugal Extractor Fan1 x Ducting 90 Degree Bend - 160mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Circular Ceiling Diffuser - TST 1251 x KV 250 L Sileo1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole1 x ELTA - Single Phase Transformer 8amps1 x Spiral Duct Grille Termination - 500mm1 x CHVB/4-3000/315 0,27KW 230V50 VE1 x 220x90mm 45 Degree Horizontal Bend1 x HRSB/6-710/24-BZ1 x Elta SPA630/46-3AC - IP541 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Spiral Ducting 3 Meters - 900mm1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x CPTA-E Flush mounted PIR sensor with timer1 x Belt Drive Cased Axial Fan - 560mm - H version1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Duct Quick Suspension Rings with Clasp - 315mm1 x Ducting Y Piece - 250mm1 x Hydor HPA315/4-1A
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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