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Industry leading
Our sales and technical team have over 20 years’ experience working with the industry leading rainwater systems available in the UK. -
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Our aluminium, steel, cast iron, plastic & GRP rainwater systems are all sourced from the leading manufacturers in the UK to ensure they are of the highest quality.
ACO GM-X Galvanised Steel Pipe

ACO Building Drainage GM-X pipe range of socketed galvanised steel pipe products is designed for external applications, such as rainwater drainage, where a robust and highly durable system is required. GMX Galvanised Steel Pipe has a two-stage socket design utilising the GMX seal to provide rigid and solid, buckle-proof connection of fittings, guaranteeing joint tightness.
ACO GM-X Galvanised Steel Downpipe is available in different lengths and a choice of eight different diameters ranging in size from 32mm to 200 mm. GM-X pipe is compliant with BS EN 1123 and ACO also provides a range of accessories including angled bends, single, double and corner branches, connectors and brackets.
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Available
ACO GM-X Galvanised Steel Socketed Pipe with flange
Galvanised Steel Socketed Pipe with flange, 250mm long, available in 8no. rainwater drainage Pipe diametersÂ
0
From
Price
£48.40
Ex VAT£58.08 Inc VAT
Available
ACO GM-X Galvanised Steel Socketed Pipe with extended socket
Galvanised Steel Socketed Pipe with extended socket, 2750mm long, available in 3no. rainwater drainage Pipe diametersÂ
0
From
Price
£57.93
Ex VAT£69.52 Inc VAT
Available
ACO GM-X Galvanised Steel Long Radius Bend 15°
Galvanised Steel Long Radius Bend 15°, available in 9no. rainwater drainage Pipe diametersÂ
0
From
Price
£34.47
Ex VAT£41.36 Inc VAT
Available
ACO GM-X Galvanised Steel Long Radius Bend 30°
Galvanised Steel Long Radius Bend 30°, available in 9no. rainwater drainage Pipe diametersÂ
0
From
Price
£34.47
Ex VAT£41.36 Inc VAT
Available
ACO GM-X Galvanised Steel Long Radius Bend 45°
Galvanised Steel Long Radius Bend 45°, available in 9no. rainwater drainage Pipe diametersÂ
0
From
Price
£34.47
Ex VAT£41.36 Inc VAT
Available
ACO GM-X Galvanised Steel Long Radius Bend 70°
Galvanised Steel Long Radius Bend 70°, available in 9no. rainwater drainage Pipe diametersÂ
0
From
Price
£6.97
Ex VAT£8.36 Inc VAT
Available
ACO GM-X Galvanised Steel Long Radius Bend 87°
Galvanised Steel Long Radius Bend 87°, available in 9no. rainwater drainage pipe diametersÂ
0
From
Price
£36.67
Ex VAT£44.00 Inc VAT
Available
ACO GM-X Galvanised Steel Short Radius Bend 45°
Galvanised Steel Short Radius Bend 45°, available in 4no. rainwater drainage pipe diametersÂ
0
From
Price
£27.51
Ex VAT£33.01 Inc VAT
Available
ACO GM-X Galvanised Steel Short Radius Bend 87°
Galvanised Steel Short Radius Bend 87°, available in 4no. rainwater drainage pipe diametersÂ
0
From
Price
£28.60
Ex VAT£34.32 Inc VAT
Available
ACO GM-X Galvanised Steel Offset
Galvanised Steel Offset, available in 1no. rainwater drainage pipe diameters & 3no projections
0
From
Price
£63.07
Ex VAT£75.68 Inc VAT
Available
ACO GM-X Galvanised Steel Single Branch 45°
Galvanised Steel Single Branch 45°, available in 9no. rainwater drainage pipe diametersÂ
0
From
Price
£93.51
Ex VAT£112.21 Inc VAT
Available
ACO GM-X Galvanised Steel Single Branch 87°
Galvanised Steel Single Branch 87°, available in 9no. rainwater drainage pipe diametersÂ
0
From
Price
£93.13
Ex VAT£111.76 Inc VAT
Available
ACO GM-X Galvanised Steel Single Long Branch Reducer 45°
Galvanised Steel Single Long Branch Reducer 45°, available in 8no. rainwater drainage pipe diametersÂ
0
From
Price
£55.37
Ex VAT£66.44 Inc VAT
Available
ACO GM-X Galvanised Steel Single Short Branch Reducer 45°
Galvanised Steel Single Short Branch Reducer 45°, available in 8no. rainwater drainage pipe diametersÂ
0
From
Price
£27.87
Ex VAT£33.44 Inc VAT
Available
ACO GM-X Galvanised Steel Double Branch 45°
Galvanised Steel Double Branch 45°, available in 3no. rainwater drainage pipe diametersÂ
0
From
Price
£55.00
Ex VAT£66.00 Inc VAT
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