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

Shop / Cast Iron Gutters & Pipes / Cast Iron Round Downpipes / Round Pipe Offset 380mm (15″) Projection
Cast Iron Pipe Offset Swan Neck
CODE RWOS15 Category Cast Iron Round Downpipes

Round Pipe Offset 380mm (15″) Projection

£188.50 – £291.50Price range: £188.50 through £291.50 ex VAT (£226.20 – £349.80 inc VAT)

Our cast iron round rainwater pipe offset 380mm and cast iron downpipe offset is suited to most period property renovations. Round cast iron pipe is available in primed and black as standard.
Sizes Available:

65mm (2.5″)
75mm (3″)
100mm (4″)

Cast iron round rainwater pipe offset: R2545, ,R3045, R4045, XR2545, XR3045, XR4045
Also available as eared round cast iron pipe offsets.

Our traditional cast iron rainwater pipe is available in 4 sizes. It is now common to see 2.5″ pipes used in place of the older 2″ sizing.

Clear

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

Our traditional cast iron rainwater pipe is available in 3 sizes. It is now common to see 2.5″ pipes used in place of the older 2″ sizing.

Cast iron gutters and pipes offer great strength and durability, a proven history of long life, low noise operation and fire resistance. Most old buildings have cast iron rainwater systems that should be maintained and preserved however; these inherent benefits make a cast iron rainwater system an ideal choice for both traditional and modern installations.

Technical

For specific technical sizes on our range of cast iron gutters, rainwater pipes or UK manufactured brackets for cast metal rainwater products.

Additional information

Pipe Size/Finish

Primer 65mm, Primer 75mm, Primer 100mm, Black Painted 65mm, Black Painted 75mm, Black Painted 100mm

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • General
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • Rooflight Openers
  • Soil Pipes
All FAQ
What is the difference between satin chrome and polished chrome rooflight openers?

What is the difference between satin chrome and polished chrome rooflight openers?

Satin chrome has a brushed, low-sheen finish suited to contemporary interiors, while polished chrome has a bright mirror finish. Both are available in the telescopic hand winder range at Tuscan Foundry. The choice typically depends on the existing ironmongery specification.

Do you supply cast iron guttering for churches and ecclesiastical buildings?

Do you supply cast iron guttering for churches and ecclesiastical buildings?

Yes. Churches and ecclesiastical buildings are one of our most common project types. We regularly supply large sand cast gutters, rectangular and square downpipes, and bespoke hopper heads for church restorations. Many churches have non-standard profiles that require copy casting. We work directly with architects, church fabric advisors, and quinquennial inspection surveyors. Historic England and many Diocesan Advisory Committees specify cast iron as the appropriate material for listed ecclesiastical buildings.

Is a cast iron hopper head suitable for use on a listed building?

Is a cast iron hopper head suitable for use on a listed building?

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.

What cast iron gutter profile do I need for a Georgian property?

What cast iron gutter profile do I need for a Georgian property?

Georgian properties typically used Half Round or ogee-style guttering, often in larger sizes to handle the roof areas of substantial period buildings. Large sand cast gutter profiles are appropriate for grander Georgian architecture, particularly country houses, institutions, and formal terraces. If the original guttering has been lost or damaged, a site survey can establish the most appropriate profile from the building

How long do Tuscan Foundry cast iron gutters and pipes last?

How long do Tuscan Foundry cast iron gutters and pipes last?

The physical properties of cast iron are sustained throughout its working life, so with proper maintenance we'd expect our gutters and pipes to last over 100 years under normal conditions.

Is the Ornamental Airbrick appropriate for a Grade II listed building?

Is the Ornamental Airbrick appropriate for a Grade II listed building?

Yes. The ornamental foliate pattern was widely used in Victorian construction and is appropriate for Grade II listed buildings and conservation area properties. Its decorative character is often preferable to a plain pattern on prominent or formal elevations. We recommend confirming the pattern with your conservation officer as part of any listed building consent application.

What pipe connection sizes does the Pultney Tapered Hopper Head accept?

What pipe connection sizes does the Pultney Tapered Hopper Head accept?

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.

How do I get a price for ornamental cast iron airbricks?

How do I get a price for ornamental cast iron airbricks?

Prices are shown on the product page. For project quantities, multiple pattern orders, or a formal quotation, call 0333 987 4452 or use the contact form.

How do I get a price for a cast iron soil stack?

How do I get a price for a cast iron soil stack?

Prices for each item are shown on the product pages, ex VAT. For a full schedule and quotation, send drawings or photographs showing the stack height and the connections, then call 0333 987 4452 or use the contact form.

Can the louvre airbrick be used to replace an existing cast iron ventilation grille?

Can the louvre airbrick be used to replace an existing cast iron ventilation grille?

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.

Related products

  • Round Pipe Strap Bracket, TRB108

    Round Pipe Strap Bracket

    £26.53 – £27.34Price range: £26.53 through £27.34 ex VAT (£31.84 – £32.81 inc VAT)
    Select options This product has multiple variants. The options may be chosen on the product page
  • Cast Iron Pipe Offset Swan Neck

    Round Pipe Offset 75mm (3″)

    £69.40 – £148.10Price range: £69.40 through £148.10 ex VAT (£83.28 – £177.72 inc VAT)
    Select options This product has multiple variants. The options may be chosen on the product page
  • Cast-iron-downpipe-spacer-plate

    Downpipe Spacer Plate – 30mm Projection

    £17.00 – £22.10Price range: £17.00 through £22.10 ex VAT (£20.40 – £26.52 inc VAT)
    Select options This product has multiple variants. The options may be chosen on the product page
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Find out more about our products by giving us a call
0333 987 4452

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