Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
Price range: £83.08 through £146.50 ex VAT (£99.70 – £175.80 inc VAT)
A genuine cast iron rainwater pattern the G46 or No.46 is available in two profile sizes. The profile is a larger version of the more traditional ogee (OG) curved pattern and offers increased capacity.
UK delivery from £30. Fittings are despatched boxed. See delivery rates.
The cast iron G46 moulded gutter drop end outlet provides a downpipe connection at the end of a G46 gutter run, used where the run terminates and drainage drops to a downpipe from the end section rather than from a central nozzle outlet. The G46 moulded profile is maintained at the terminal point, completing the installation consistently on the large Victorian and Edwardian properties where this pattern is standard.
Manufactured in solid cast iron to BS 460:2002. Available in both G46 profile sizes: 125mm (5″) and 150mm (6″). Supplied in primed or factory black finish. The G46 drop end outlet is not interchangeable with common ogee fittings.
Specified on listed buildings and heritage restoration projects where the G46 moulded pattern is the historically correct profile. Accepted by conservation officers as the appropriate fitting for period rainwater work.
Compatibility: G46 moulded cast iron gutter 125mm and 150mm only. For specification support, call 0333 987 4452.
| Size/Finish | Black 125mm x 100mm to 100mm x 75mm Rect Out, Black Painted 125mm x 100mm to 100mm Out, Black Painted 125mm x 100mm to 65mm Out, Black Painted 125mm x 100mm to 75mm Out, Primer 100mm x 75mm to 65mm Out, Primer 100mm x 75mm to 75mm Out, Primer 125mm x 100mm to 65mm Out, Primer 125mm x 100mm to 75mm Out, Primer 125mm x 100mm to 100mm x 75mm Rec Out, Primer 125mm x 100mm to 100mm Out, Black Painted 100 x 75mm to 65mm Out, Black Painted 100 x 75mm to 75mm Out |
|---|---|
| Socket | Internal, External |
The H1 is available to accept round pipe connections in 65mm, 75mm, 100mm, and 150mm diameters. The 65mm and 75mm variants measure 305mm wide by 197mm deep and 210mm high. The 100mm variant measures 355mm wide by 230mm deep and 240mm high. A 150mm connection option is also available — please contact the team for dimensions.
Where a standard profile can't match an existing design, we offer a bespoke casting service in association with our pattern makers, typically with a 12–14 week lead time. Please call 0333 987 4452 or use the contact form to discuss your project.
Yes — we strongly recommend painting all products before installation to ensure full coverage on every surface, which reduces long-term maintenance. Standard Premier Rainwater products are supplied in a grey metal primer with rust inhibitors and need two undercoats and one top coat (or one undercoat and two top coats) of a good quality exterior paint.
Our cast iron hopper heads are available in a standard primed and black-painted finish, ready for on-site topcoats. Heritage colour finishes and factory-applied linseed oil paint are available on request. Linseed oil paint is a vapour-permeable, period-appropriate finish particularly well suited to listed buildings and conservation area properties.
All of our cast iron radiators are availbale as standard with a 1/2″ BSP (15mm) connection. We are though also able to supply many of our radiators and valves with 3/4″ BSP connections. Due to the size proportions of some radiators and valves 3/4″ connections may be more suitable.
The H460 is well suited to Georgian, Regency, and Victorian buildings where a plain, undecorated rectangular hopper is the appropriate choice — particularly listed properties, conservation area buildings, and institutional or commercial buildings in historic town centres. Its clean, restrained form makes it equally appropriate on modern heritage-style construction where period accuracy is required without ornamental detail.
In most cases, replacing like-for-like cast iron guttering on a listed building does not require Listed Building Consent (LBC), provided the replacement matches the existing profile, material, and finish exactly. However, any change of material away from cast iron will almost always require consent. We recommend consulting your local conservation officer before proceeding, and we can provide specification documentation to support your application if required.
The Brass Rooflight Opener Handle 1520mm is a pole-operated handle designed for manual rooflight opening mechanisms. It is suitable for use with Lumen Rooflights and compatible timber-framed skylights, and is particularly appropriate for period and heritage properties where a brass finish is specified.
The handle is compatible with Lumen Rooflights and most pole-operated rooflight and skylight systems. If you are unsure whether it suits your specific rooflight, call us on 0333 987 4452 and we can advise.
The Cast Iron Louvre Airbrick suits Victorian, Edwardian, and inter-war residential and commercial properties where the louvre-pattern vent was the standard specification. It is the correct like-for-like replacement on listed buildings and conservation area properties, and suits new heritage-style construction requiring an authentic period ventilation grille.
