100mm Circular (4")

Full range of 100mm (4") Circular duct fittings
Displaying 1 to 13 (of 13 products)
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 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. ...
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...
100mm Round Connector with Damper
100mm Round Connector with Damper
£ 3.32
100mm Round Plastic Duct Connector with Damper...
100mm - 125mm Round Reducer
100mm - 125mm Round Reducer
£ 1.54
100mm to 125mm 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...
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 45 Degree Bend
100mm Round 45 Degree Bend
£ 2.99
100mm Round 45 Degree Bend Connector for round plastic duct systems....
150mm - 100mm Round Reducer
150mm - 100mm Round Reducer
£ 3.35
150mm - 100mm Round Reducer...
100mm Round 90 Degree Bend
100mm Round 90 Degree Bend
£ 2.99
100mm Round 90 Degree Connector for round plastic duct systems....
100mm Round Connector
100mm Round Connector
£ 1.65
Plastic Inline Duct Connectors - 100mm....
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...
Displaying 1 to 13 (of 13 products)
1 x Purlin Box 800 for RAW Cowls1 x ELTA - Single Phase Transformer 16amps1 x Elta 3 Amp Electronic single phase speed controller.1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Soler & Palau - HXBR/4-355/H - IP541 x Multiflow SMB450/4-3AC1 x MFQ450-14 - SQUARE MIXED FLOW FAN - 450mm Single Phase1 x DEF-140T Inlet Guard for the CBT-100N1 x Circular Ceiling Diffuser - TST 1601 x Soler & Palau TCBB/4-250/H - IP541 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x Etaline 500mm - D4 01 3 Phase1 x Elta SCP350/4-1AC - IP551 x HCFB/4-355mm plastic impeller plate fan1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Access Door for Circular Duct - 280 x 80 - SIZE 101 x HCF - Ceiling Fan 1200mm (48 inch)1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Impeller Side Guard - 450mm1 x EM 200-E2M 01- Etamaster-2001 x Isolator Switch - ISOSW1 x Ancillary Pack for SLC-800 for SLC800/6A-3AC1 x Quietflow SQS200-1ECL - Centrifugal Box Fan1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x Ancillary Pack for SLC-900 for SLC900/6A-3AC and SLC900/6B-3AC1 x ACOFR9A-ADS-VFC - Automatic Duty Share Changeover panel1 x Isolator Relay Controller - 4420301 x KV 200 L Sileo1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x MELL-USD 700 Rectangular to Circular Adaptor 150 Dia1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Elta Standard Ambient Flexible Connector - 1000mm1 x HRST/6-800/28-AQ C21 x Flexible PVC Ducting - 110x541 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x 100mm Round Wall Plate1 x Soler & Palau TCBT/6-800/K - IP651 x EDM 100 CHZ1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Flanged Spigot - 80mm1 x Rectangular Airbrick Adaptor1 x Acopel F400-225/1601 x Belt Drive Cased Axial Fan - 800mm - L version1 x Acopel F400-710/1801 x Purlin Box 630/710 for RAW Cowls1 x 110 x 54mm Vertical 45 Degree Bend1 x Soler & Palau - HXTR/6-800/H - IP541 x KV DUO 315 EC1 x Etaline 710mm - D4 02 3 Phase1 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x HD Series Control Damper - 3000mm X 1500mm1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Metal Inline Fan - VENT-100NK1 x 220x90mm to 160mm straight adapter1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual
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...