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)
2 x Hydor HPA315/4-1A1 x Elta SCP710-1EC1 x ZAP 710-61 Plate axial fan1 x CBM 15/11 6P C IP55 - Closed Motor - Single Phase1 x Elta SCP710/4/6-3AC - IP551 x ASSG/F 500-560 Flex. conn. DVG1 x BDB 400 TM - High Pressure Centrifugal Fan1 x Soler & Palau - HCBT/4-900/H - IP551 x Curved Blade Grille 600x600 (2way blow)1 x Rotorex HXTR Sickle Bladed Plate Axial Fan - 6 Pole - Three Phase - 710mm1 x Etaline 450mm -EC (Three Phase)1 x Soler & Palau HXM-250mm1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Run On Timer - 5s - 4hrs - RT5A1 x EC6H - Reversible Group Fan Electronic Controller1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x AXCBF 250D2-32 Bifurcated Axial Fan1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x AXCBF 315D4-32 Bifurcated Axial Fan1 x AXCBF 315-7/30-2 (0.75 kW) - Bifurcated Axial Fan1 x CBPx2-9/7-D1 x CBT-100N Centrifugal1 x Elta SPA630/6-1AC - IP541 x Hydor HPA630/4-1A1 x HCFT/4-630mm plastic impeller plate fan1 x HRT/4-630/25-BPN E221 x Helios HQW-630/4 - IP551 x HRB/6-630-25-BPN1 x EDM 100 CHZ1 x EBB-175 T DESIGN Centrifugal Extractor Fan1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x Decor 300-C Bathroom Fan1 x EB-100N S - Centrifugal Fan1 x Eco Hand Drier1 x EB-100N T - Centrifugal Fan with Timer1 x HRB/4-500-30-APNC1 x HCFB/4-500mm plastic impeller plate fan1 x Elta SCP500-1EC - IP551 x AMD 225/2/2 High Pressure Long Cased Axial Fan1 x LINEO 250 QUIET1 x HRB/4-400-BPN1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x EM 200-E2M 01- Etamaster-2001 x Soler & Palau - HXBR/4-400/H - IP541 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Soler & Palau TCBB/4-560/L - IP651 x *NEW* TD EVO-200 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x 1mtr Round Ducting - 100mm1 x Soler & Palau TCBB/4-500/H - IP651 x CHVB/4-3000/315 0,27KW 230V50 VE1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Elta Unpodded Silencer 1D-800mm1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Raptor SDA500/4-1EC
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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