The Brass Rooflight Hand Winder Opener – Telescopic is available in 150mm, 250mm, and 300mm sizes. The telescopic mechanism provides flexibility to accommodate varying rooflight positions and throw requirements. Throw: 165mm.
Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
£17.94 – £18.49Price range: £17.94 through £18.49 +VAT
Our steel top rafter bracket for cast iron Og gutter and Og gutter
top brackets are suited to most period property renovations.
Cast iron ogee gutter is available in primed and black as standard.
Sizes Available:
100mm (4″)
115mm (4.5″)
125mm (5″)
Cast iron Og top rafter bracket: OG4041, OG4541, Og5041, XOG4041, XOG4541, XOG5041
A genuine cast iron rainwater system with the traditional ogee (OG) curved pattern.
Manufactured entirely in the UK, Tuscan Foundry Products Ltd offer one of the widest range of mild steel brackets for cast iron rainwater goods.
All of our steel gutter and pipe brackets are supplied in silver zinc plated finish as standard ready for on-site painting.
Our range includes top fix, side fix, rise and fall, fascia, repair and drive brackets as well as pipe clips for cast iron rain and soil pipe. Brackets are available in a range of profiles including Half Round, Ogee (OG), Deep Half Round, Notts Ogee, Moulded (G46), Beaded and Box gutter profiles. We can also manufacture bespoke products to match your existing brackets if required.
Steel bracket for cast iron rainwater goods available to fit either the 4″, 4.5″ or 5″ common ogee profile. This bracket is designed to fix to the top of your rafter The bracket is formed from a single length of 20mm x 5mm steel which has an arm section approx 8.5″ (210mm) long with two fixing holes before forming the cup section. These brackets are designed for cast iron guttering and as such rely on the weight of the gutter to keep it in place. If you intend to use side or top rafter brackets for plastic guttering, please contact us to discuss the options.
| Size | -F- 100mm, -G- 115mm, -K- 125mm |
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The Brass Rooflight Hand Winder Opener – Telescopic is available in 150mm, 250mm, and 300mm sizes. The telescopic mechanism provides flexibility to accommodate varying rooflight positions and throw requirements. Throw: 165mm.
Prices for standard cast iron hopper heads are shown on the product page. For larger quantities, bespoke sizing, heritage colour finishes, or full rainwater system specifications, please call 0333 987 4452 or use the contact form.
Prices are shown on each product page for both sizes and all three finishes. For project quantities, specification support, or conservation enquiries, call us on 0333 987 4452 or use the contact form on our website.
Yes. The Louvre Airbrick is dimensioned to standard brick course openings and is suitable for direct replacement of worn, broken, or missing original cast iron louvre grilles. If you are unsure of the size required, measure the opening in the brickwork rather than the existing damaged grille.
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.
The Iron Works Patterned Hit & Miss Vents are available in two sizes: 225mm × 82mm (single-course, suitable for standard airbrick positions) and 225mm × 150mm (double-course format). Both sizes are available in all three finishes: Antique Black, Polished Lacquered, and Polished Brass.
The Cast Iron Louvre Airbrick suits Victorian and Edwardian terraced housing, semi-detached properties, public houses, agricultural buildings, and workshop structures where the original airbrick was a louvre-face grille. The horizontal fin profile is widely found in British domestic and light industrial construction from the 1870s through to the 1950s.
A hit and miss vent has a sliding plate on the back of the grille that can be opened, partially restricted, or closed entirely without removing the vent from the wall. This allows airflow to be controlled from inside the building, making it suitable for underfloor void ventilation and through-wall ventilation where adjustable airflow is needed.
Our bespoke rise and fall gutter brackets — including fascia, side rafter, and top rafter variants for Osma Roofline and Osma SuperLine systems — are manufactured to order. The standard lead time is 10–14 working days from receipt of a confirmed order. If you have a programme deadline, please call us on 0333 987 4452 and we will advise on current availability.
The Ornamental Airbrick (OAB) is available in three sizes: 225mm × 75mm (2.8kg), 225mm × 150mm (4.1kg), and 225mm × 225mm (5.8kg). All sizes have a uniform depth of 75mm, making them consistent to install across a subfloor ventilation course.


