Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
Price range: £82.50 through £145.40 ex VAT (£99.00 – £174.48 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 |
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| Socket | Internal, External |
Yes. Cast iron is the material required by most conservation officers and listed building consents for the replacement or replication of traditional rainwater goods. Our hopper heads are produced in solid cast iron and we can assist with specification notes or material statements for planning purposes if required.
Yes. Decorative cast iron and brass ventilation grilles of this pattern were widely used in Victorian and Edwardian buildings, and like-for-like replacements are generally accepted by conservation officers for listed building works. We can provide product specifications and material details to support listed building consent applications if required.
The H540 measures 600mm wide x 340mm deep x 475mm high, making it well suited to substantial country houses, civic and ecclesiastical buildings.
Yes. Cast iron hopper heads are the historically correct choice for listed and period buildings, and a like-for-like cast iron replacement is generally accepted without objection by conservation officers. We manufacture to BS 460 for genuine heritage character and durability.
The H529 measures 430mm wide x 290mm deep x 540mm high, making it well suited to multi-storey Georgian and Victorian townhouses with a longer fall to the outlet.
The opener is designed for use with Lumen Rooflights and compatible timber-framed skylights. The telescopic shaft and adjustable mounting bracket allow it to be fitted to a range of rooflight frames. If you have a specific rooflight model, call us on 0333 987 4452 to confirm compatibility.
The Calnethorpe is designed for formal classical and Georgian elevations where scale and material authenticity matter — large townhouses, country houses, manor houses, and institutional buildings. It is also widely specified for new-build heritage projects where cast iron rainwater goods are required to conservation standard.
Please call 0333 987 4452 or use the contact form with the size, quantity and connection details, and we'll provide a quotation.
Tuscan Foundry supplies screw-jack rooflight openers in polished brass, satin chrome, and polished chrome finishes. Options include telescopic hand-winder openers in 150mm, 250mm, and 300mm sizes, fixed screw-jack stays, and pole-operated handles for high-level rooflights. All are designed for timber-framed rooflights and skylights.
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.
