100mm Circular (4")
Full range of 100mm (4") Circular duct fittings
Displaying 1 to 13 (of 13 products)
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 Wall Duct - 350mm
£ 2.33
Wall Duct - 350mm
For bridging cavities or lining solid exterior walls.
Mortared into position. ...
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...
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
£ 3.65
100mm Round Equal T Piece
PVC T-Piece to connect to round ducting....
100mm Round 45 Degree Bend
£ 2.99
100mm Round 45 Degree Bend Connector for round plastic duct systems....
100mm Round 90 Degree Bend
£ 2.99
100mm Round 90 Degree Connector for round plastic duct systems....
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 FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 300 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x 204x60mm Equal T Piece1 x Pre 10:30 Delivery Surcharge1 x Ancillary Sealing Band - 315mm1 x Gorilla HVLSX301 x Gorilla HVLSX501 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x Compact SCD450/4-3AC1 x Etaline 450mm -EC (Three Phase)1 x Additional shipping charge for offshore islands1 x R.O.I Customs Charge for Pallet Deliveries1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Raptor SDA450/4-1AC1 x Classic SAX23/9ARB Wall Mounted1 x 220x90mm Elbow Plenum with 160mm Spigot1 x Ducting Reducers Short - 315mm-200mm1 x Duct Fast Clamps - 315mm1 x 125mm Insulated Round T-Piece1 x Bellimo TF24S Actuator 24V1 x FSD-TD 225mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x GXC9 - High Performance Extract Fan1 x Duct Suspension Rings - 315mm1 x Male Ducting Connector - 315mm1 x Anti Vibration Duct Suspension Rings - 100mm1 x Elta SPA400/4-1AC - IP541 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 300watt VR RE1 x Ducting 90 Degree Bend - 180mm1 x EBB-250 T DESIGN Centrifugal Extractor Fan1 x AXCBF 315D4-32 Bifurcated Axial Fan1 x AL 315 Mounting Feet (Pair)1 x Purlin Box 200/250 for RAW Cowls1 x Ducting 90 Degree Bend - 125mm1 x HRB/6-630-30-BPN1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x Centrif Duo Plus - Timer1 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Spigot plate - 100mm1 x Duct Fast Clamps - 100mm1 x HRT/4-400-BPN1 x Spiral end cap - 100mm1 x Spiral Ducting 3 Meters - 100mm1 x Hydor HPA400/4-1A1 x JCC-560 - ADAPTER FOR CIRCULAR DUCT - for CTHB/T Roof Fans,1 x HCFB/4-630mm plastic impeller plate fan1 x 100mm Round 45 Degree Bend1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Ducting 15 Degree Bend - 100mm1 x DA9/7 Feet1 x AL 1000 D4 mounting Feet (Pair)1 x Purlin Box 800 for RAW Cowls1 x EBB-250 M DESIGN Centrifugal Extractor Fan1 x Purlin Box 300/315 for RAW Cowls1 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x CBT-125 Centrifugal1 x 100mm Round Connector with Damper1 x Ducting Y Piece - 125mm1 x Soler & Palau - HCBT/6-400/H - IP651 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x EBB-250 HM DESIGN Centrifugal Extractor Fan1 x DA 18/18 Feet1 x HRT/4-630/25-BPN E221 x Purlin Box 630/710 for RAW Cowls1 x KVK Slim 355 - Low profile Semi Acoustic Box Fan1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x Sentinel D-BOX 100S1 x Female Ducting Connector - 180mm
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Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...