Prices are shown on the product pages at tuscanfoundry.com. For project or volume enquiries, please call 0333 987 4452 or use the contact form on our website.
Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
£28.50 +VAT
Osma Roofline side rafter rise and fall adjustable gutter bracket. Our bespoke side rafter rise and fall gutter bracket is designed to suit the Osma Roofline system and is available with black and grey riser cups.
Osma Roofline guttering bracket, adjustable rise, and fall, side rafter
Osma Roofline 6T694 bow and pin rise and fall gutter bracket 150mm
Application similar to: Osma OT148G side rafter arm
The ORL-SRRF is a bespoke side rafter-mounted rise and fall gutter bracket, designed and manufactured to suit the Osma Roofline half-round PVC guttering system. Where there is no fascia board, or where the rafter foot is the preferred fixing point, the side rafter bracket provides a secure and adjustable support for the gutter run.
The bracket features a galvanised steel rafter arm with pre-drilled fixing holes for direct attachment to the side face of a rafter or verge board, combined with a threaded steel riser column and a bow-and-pin gutter cup in black or grey. The adjustable riser allows fall to be set accurately along the gutter run regardless of the rafter pitch or line. Compatible with the Osma Roofline 6T694 system, and designed as a direct alternative to the Osma OT148G side rafter arm.
Suited to open eaves construction, roof structures without a continuous fascia, and situations where rafter-face fixing is structurally preferable. Used on both new-build and refurbishment projects using the Osma Roofline guttering system.
Manufactured to order in black or grey riser cup options. Lead time 10–14 working days from order confirmation.
System compatibility: Osma Roofline half-round guttering system. Replaces Osma OT148G side rafter arm. For specification queries, call 0333 987 4452.
| Colour | Grey, Black |
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Prices are shown on the product pages at tuscanfoundry.com. For project or volume enquiries, please call 0333 987 4452 or use the contact form on our website.
Yes. Cast iron rainwater goods are widely accepted by conservation officers and historic environment bodies as the appropriate material for listed buildings. Tuscan Foundry's hopper heads are manufactured in solid cast iron to BS 460 specification and are suitable for all listed building grades. A linseed oil paint finish is also available, which is particularly appropriate for conservation projects.
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.
The Antique Black finish suits Victorian, Edwardian, and inter-war buildings where ventilation ironwork was painted rather than polished — estate houses, terrace housing, civic buildings, and rural properties. It is also correct for listed buildings and conservation area properties requiring like-for-like replacement of original ornamental cast iron vents.
Yes. Cast iron rainwater goods are widely accepted by conservation officers and historic environment bodies as the appropriate material for listed buildings. Tuscan Foundry's hopper heads are manufactured in solid cast iron to BS 460 specification and are suitable for all listed building grades. A linseed oil paint finish is also available, which is particularly appropriate for conservation projects.
The Pultney Tapered Hopper Head is available in three pipe connection sizes: 65mm (2.5"), 75mm (3"), and 100mm (4"). Each size connects directly to matching cast iron downpipes via spigot and socket. Compatible downpipe codes are: 65mm — RH025, XRH025; 75mm — RH03, XRH03; 100mm — RH04, XRH04.
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.
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.
Yes. Both the satin and polished chrome telescopic rooflight hand winder openers are compatible with Lumen Rooflights and most timber-framed skylights. Call 0333 987 4452 if you need to confirm compatibility with a specific model.
A hit and miss vent has a sliding plate on the reverse of the grille that can be moved to open or close the ventilation apertures. This allows airflow to be regulated without removing or replacing the grille. The vent can be fully open, partially open, or fully closed depending on ventilation requirements.


