The H542A measures 240mm wide x 240mm deep x 290mm high, making it well suited to a compact square profile suited to smaller Georgian and Victorian properties, extensions and outbuildings.
Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
£30.25 – £32.45Price range: £30.25 through £32.45 ex VAT (£36.30 – £38.94 inc VAT)
Side rafter rise and fall bracket for G46 cast iron gutter.
Sizes available:
100mm x 75mm
125mm x 75mm
We also manufacture side rafter rise and fall brackets for moulded and Og guttering made by: Osma, Marley, Hunter and Lindab
UK delivery from £30. Fittings are despatched boxed. See delivery rates.
The RB501G46 is a side rafter rise and fall bracket for the G46 moulded cast iron gutter. Where there is no fascia board — on open eaves, or where the rafter face is the only available fixing point — the RB501G46 mounts directly to the side face of the rafter and provides adjustable support at the correct height for the gutter run. The bracket cup is shaped specifically for the G46 moulded section.
Available in both G46 profile sizes: 125mm (5″) and 150mm (6″). Zinc-plated steel finish. The threaded rise and fall cup allows precise fall setting at each bracket position independently of the rafter pitch — important on the large Victorian and Edwardian buildings where the G46 is the standard profile and long gutter runs require accurate gradient management.
Specified on listed buildings and heritage restoration projects where the G46 moulded pattern is the historically correct profile. The RB501G46 is the G46 equivalent of the RB501 bracket range.
Compatibility: G46 moulded cast iron gutter 125mm and 150mm only. For specification support, call 0333 987 4452.
| Size | -J- 100mm x 75mm, -M- 125mm x 100mm |
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The H542A measures 240mm wide x 240mm deep x 290mm high, making it well suited to a compact square profile suited to smaller Georgian and Victorian properties, extensions and outbuildings.
Yes. Polished brass is a historically appropriate finish for period and listed buildings and is generally acceptable to conservation officers. If your project requires specific confirmation, we are happy to advise — call 0333 987 4452.
Hopper heads are supplied in red oxide primer ready for on-site painting, or pre-finished in black. A full range of Heritage Colours in traditional linseed oil paint is also available on request — please contact us for the swatch chart.
Casting of iron is an imperfect processs. It is possible with some cast iron radiators that you will get minor imperfections in the surface finish. When radiators are painted this will reduce and over the years every additional coat of paint applied will provide a smoother more equal finish.
The School Board Airbrick (F020801AFC) is available in three standard sizes: 225mm × 75mm, 225mm × 150mm, and 225mm × 225mm. These correspond to one-, two-, and three-brick-course heights and allow ventilation requirements to be met across a range of subfloor and wall opening sizes.
Please call 0333 987 4452 or use the contact form with the size, quantity and connection details, and we'll provide a quotation.
Yes. All our mild steel brackets are supplied in either silver or black zinc plate. This coating protects the metal however, both will need painting prior to installation.
We have chosen to use zinc plating for two reasons; firstly that it is a more environmentally friendly than galvanising and secondly that it does not block up the threaded part of the rise and fall cups in the way that galvanising does.
Prices are shown on each product page. For project quantities, bespoke specifications, or conservation-related queries, please call us on 0333 987 4452 or use the contact form on our website.
Prices are shown on the product pages at tuscanfoundry.com. For volume orders or project pricing, please call 0333 987 4452 or use the contact form on our website.
BTU stand’s for British Thermal Units. This was the old (Imperial) measurement for heat in connection with plumbing. Although BTU’s is a term still commonly used within the heating and plumbing, the industry is now going over to KW’s Kilowatts.


