100mm Circular (4")

Full range of 100mm (4") Circular duct fittings
Displaying 1 to 13 (of 13 products)
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...
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 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 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...
150mm - 100mm Round Reducer
150mm - 100mm Round Reducer
£ 3.35
150mm - 100mm Round Reducer...
100mm - 125mm Round Reducer
100mm - 125mm Round Reducer
£ 1.54
100mm to 125mm Round Reducer...
100mm Wall Duct - 350mm
100mm Wall Duct - 350mm
£ 2.33
Wall Duct - 350mm For bridging cavities or lining solid exterior walls. Mortared into position. ...
100mm Round 90 Degree Bend
100mm Round 90 Degree Bend
£ 2.99
100mm Round 90 Degree Connector for round plastic duct systems....
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 Elta Qube SQU Centrifugal Box Fan - SQU1/4-3 - Three Phase1 x Soler & Palau TCBT/6-800/L - IP651 x EBM-papst Motorised Impeller - A6D800-AD01-011 x AES-Fire control unit1 x Soler & Palau - HCBB/6-400/H - IP651 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Air Quality Sensor - AQS1 x Soler & Palau TCBT/6-800/K - IP651 x Belt Drive Cased Axial Fan - 800mm - H version1 x HRB/4-400-APN1 x CPTA-E Flush mounted PIR sensor with timer1 x Soler & Palau TCBT/4-355/H - IP441 x Elta SCP400-1EC - IP551 x Soler & Palau TCBB/6-355/H - IP441 x Elta SLC800/4B-3AC - IP551 x Atex Motor Protection Switch - U-EK230E EX1 x Elta SCP400/4-1AC - IP551 x Differential Pressure Switch - 20 - 300 Pa - IP651 x QP315C Acoustic Fan - 315mm1 x DryBoat 12 - DH1211 INOX (110V) 12 Litre Desiccant Dehumidifier1 x ACQ-31514HD Acoustic Inline Box Fan1 x B-flow Impeller HCBB/T-450mm1 x Elta Turboflow-TF - 560mm - Single phase1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x 150mm - 200mm Round Reducer1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Ducting 45 Degree Bend - 315mm1 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x 150mm - 100mm Stainless Steel Ducting Reducer1 x Duct Termination with Mesh - 500mm1 x 125mm Insulated 90 Degree Bend1 x Duct Quick Suspension Rings with Clasp - 315mm1 x Elta LC100N4-A6/381 x CFI In-line 3000 - Carbon Filter1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Anti Vibration Duct Suspension Rings - 315mm1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x SDD-U Anti Vibration Pads1 x Airbrick Grille with flange - 204 x 60mm1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Raptor SDA560/6-1AC
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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