Couplings For Circular Spiral Ducting Home / Air Conditioning / Ducting Supplies / Couplings For Circular Spiral Ducting / Male Coupling For Circular Spiral Ducting 80mm To 1250mm Male Coupling For Circular Spiral Ducting 80mm To 1250mm Male Coupling For Circular Spiral Ducting 80mm To 1250mm £3.33 £2.78 (ex. VAT) Stock Status: In Stock Diameter mm: 80mm 100mm 125mm (+£0.14) 150mm (+£0.14) 160mm (+£0.14) 180mm (+£0.85) 200mm (+£0.42) 224mm (+£1.30) 250mm (+£0.78) 280mm (+£2.20) 300mm (+£1.53) 315mm (+£1.53) 355mm (+£2.86) 400mm (+£2.95) 450mm (+£4.56) 500mm (+£4.56) 560mm (+£5.64) 600mm (+£9.01) 630mm (+£7.03) 710mm (+£14.15) 800mm (+£15.13) 900mm (+£18.92) 1000mm (+£19.03) 1120mm (+£28.12) 1250mm (+£29.98) Information Reviews Male Coupling For Circular Spiral Ducting 80mm To 1250mm Male coupler with a end which slides inside spiral ducting tube.Please see the above drop down menu for the duct sizes you require. This brand of circular spiral ducting fitting is designed for air movement in air conditioning and ventilation systems. Light gauge ridged structure for easy installation. Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product Related Products 45 degree Elbow Pressed Bend Duct Fitting For Circular Spiral Ducting With Rubber Seal 100mm £8.20 £6.83 (ex. VAT) Lindab Self Select 3 Meter Spiral Ducting For HVAC Systems 80mm To 2000mm £14.39 £11.99 (ex. VAT) Tecseal 100FR High Quality Solvented Duct Sealant 380cc Cartridge Tube £30.14 £25.12 (ex. VAT) Female Coupling For Circular Spiral Ducting 80mm To 630mm £2.71 £2.26 (ex. VAT) Tecseal 200FRA High Quality Solvented Duct Sealant 380cc Cartridge Tube £34.87 £29.06 (ex. VAT) Lindab Self Select B90 90 Deg Pressed Bend Duct Fitting For Circular Spiral Ducting 80mm To 2000mm £9.29 £7.74 (ex. VAT) Male Cap End For Circular Spiral Ducting 355mm To 1250mm £25.51 £21.26 (ex. VAT) Concentric Short Pressed Reducer For Circular Spiral Ducting 80mm To 250mm £9.87 £8.23 (ex. VAT)