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Established 1893   |   BS 460:2002 Certified   |   UK & International Supply   |   Expert Technical Support   |   0333 987 4452

Cast Iron Notts Ogee Gutter Obtuse External 135 Degree Angle
CODE NOGEOANG Category

Notts OG 135 Degree Angle

£84.30 ex VAT (£101.16 inc VAT)

A genuine cast iron rainwater pattern orignally used in and around Nottingham, hence Notts Ogee. The profile is only available in the one size (4.5″) and has a flat base unlike the more traditional ogee (OG) curved pattern.

UK delivery from £30. Fittings are despatched boxed. See delivery rates.

The cast iron Notts OG 135 degree angle provides an obtuse corner fitting for the Notts Ogee profile, handling bay windows, canted elevations, and building corners that require an obtuse turn. The asymmetric front face of the Notts OG is maintained through the fitting, preserving the profile’s character throughout the run on Nottingham and East Midlands period properties.

As with all Notts OG fittings, the 135 degree angle is handed — internal and external variants exist, and the asymmetric profile means fittings cannot be reversed to suit a different configuration. Identify the correct internal or external type for your application before ordering.

Manufactured in solid cast iron to BS 460:2002. Single size 115mm (4.5″). Supplied in primed or factory black finish. Commonly specified on Victorian bay-fronted terraces, villa-style houses, and civic buildings throughout Nottinghamshire, Derbyshire, Leicestershire, and the wider East Midlands where the Notts OG is the original and historically correct profile.

Compatibility: Notts OG cast iron gutter 115mm (4.5″) only. For specification support, call 0333 987 4452.

Additional information

Socket

Internal, External

Cross-reference

NO4512 (ext, primed) / XNO4512 (ext, black) / NO4513 (int, primed) / XNO4513 (int, black)

FAQ Categories

All FAQ
What is the Notts OG cast iron gutter?
The Notts OG — or Notts Ogee — is a regional cast iron gutter profile that originated in Nottingham and was widely used across the East Midlands during the Victorian and Edwardian periods. Unlike the common ogee with its curved base, the Notts OG has a more angular, squared-off cross-section with a flat base, giving it greater depth relative to its width and higher drainage capacity. It is available in a single size only — 115mm (4.5 inch) — and is an asymmetric profile, meaning all fittings are handed and cannot be reversed.
Where is the Notts OG gutter profile found?
The Notts OG profile originated in Nottingham and was predominantly used across Nottinghamshire, Derbyshire, Leicestershire, and the wider East Midlands. It is found on Victorian terraced housing, lace-era factory buildings, civic architecture, churches, schools, and period commercial properties throughout the region. Tuscan Foundry Products has been casting this profile since 1893 and supplies it for heritage restoration and listed building projects across the Midlands and nationally.
Why does the Notts OG have handed fittings?
The Notts OG is an asymmetric profile — the shaped front face means the gutter section and all fittings have a defined left and right orientation. Angles, stop ends, and outlets are manufactured as either internal or external depending on the direction of the gutter run, and they cannot be reversed or flipped to compensate for an incorrect choice. Always identify the correct configuration before ordering. Tuscan Foundry Products can advise on specification if required.

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