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 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 220x90mm x 2m Insulated Rectangular Duct1 x Spiral Ducting 3 Meters - 450mm1 x 100mm Wall Duct - 350mm1 x HRSB/6-710/24-BZ1 x 220x90mm x 1m Insulated Rectangular Duct1 x Spigot plate - 315mm1 x Spiral Ducting 3 Meters - 160mm1 x Duct Suspension Rings - 355mm1 x Ducting 15 Degree Bend - 100mm1 x Spiral Ducting 1 meter - 160mm1 x 2mtr Insulated Round Ducting - 125mm1 x Spigot plate - 160mm1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x 150mm Round Connector1 x Acoustic Box Fans (Inline) - CAB-1001 x Female Ducting Connector - 160mm1 x 2mtr Round Ducting - 150mm1 x Pre 10:30 Delivery Surcharge1 x Anti Vibration Duct Suspension Rings - 160mm1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x 100mm Round Wall Plate1 x 125mm Insulated Round T-Piece1 x 204x60mm 45 Degree Vertical Bend1 x Ducting 90 Degree Bend - 160mm1 x Male Ducting Connector - 160mm1 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x BF VVX-200 - Villavent Filter1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x FedEx Midday Delivery Surcharge1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Elta Standard Ambient Flexible Connector - 450mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x Acoustic MiniBox Fan - MINI-BOX 1501 x Etaline 710mm - D4 02 3 Phase1 x 100mm Round 90 Degree Bend1 x 100mm Round Connector with Damper
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%...