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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 Rectangular Pipes & Fittings / Rectangular Pipe to Round Connector
Rectangular-to-Round-Cast-Iron-Downpipe-Connector
CODE RTCON Category Cast Iron Rectangular Pipes & Fittings

Rectangular Pipe to Round Connector

£160.61 – £240.02Price range: £160.61 through £240.02 +VAT

Clear

The Rectangular Pipe to Round Connector provides a transition fitting between a cast iron rectangular downpipe and a cast iron round downpipe, allowing the two pipe systems to be joined cleanly in a single run. Used where a rectangular pipe at the upper part of the elevation transitions to a round pipe — for example where the rectangular section connects to a round underground drainage system, or where an existing round pipe is being connected to a new rectangular installation above.

An important practical fitting on heritage restoration projects where the existing above-ground pipe is rectangular and the below-ground or transition pipework is round. Manufactured in cast iron to BS 460:2002. Available in sizes to suit the standard rectangular pipe range. For specification support, call 0333 987 4452.

Additional information

Size/Finish

Primer 100mm x 75mm, Primer 125mm x 75mm, Primer 125mm x 100mm, Primer 150mm x 100mm

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • Rooflight Openers
All FAQ
What sizes are your cast iron airbricks available in?

What sizes are your cast iron airbricks available in?

Our cast iron airbricks are available in three standard sizes: 225mm × 75mm (single course), 225mm × 150mm (double course), and 225mm × 225mm (square format). These correspond to the standard airbrick positions used in Victorian and Edwardian brickwork. Each size is available across the School Board, Louvre, and Ornamental pattern ranges.

Please can you advise whether we will require 1/2″ or 3/4″ BSP connections for our new cast iron radiator.

Please can you advise whether we will require 1/2″ or 3/4″ BSP connections for our new cast iron radiator.

All of our cast iron radiators are availbale as standard with a 1/2″ BSP (15mm) connection. We are though also able to supply many of our radiators and valves with 3/4″ BSP connections. Due to the size proportions of some radiators and valves 3/4″ connections may be more suitable.

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

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

Polished chrome has a bright mirror finish, while satin chrome has a brushed, low-sheen appearance. Both are available in the telescopic hand winder range. The finish choice typically depends on the ironmongery specification for the project.

Can the Iron Works Hit & Miss Vent be used externally?

Can the Iron Works Hit & Miss Vent be used externally?

The Antique Black cast iron version is suitable for external use. The Polished Lacquered version is best suited to interiors or sheltered external locations where the polished finish will be protected from weathering. The Polished Brass version is suited to interior and semi-exposed locations. For external applications on exposed elevations, the Antique Black finish is the recommended specification.

What sizes does the satin chrome telescopic rooflight opener come in?

What sizes does the satin chrome telescopic rooflight opener come in?

The satin chrome telescopic rooflight hand winder opener is available in multiple sizes. The telescopic mechanism adjusts to accommodate varying rooflight positions and throw requirements. For a full list of available sizes, visit tuscanfoundry.com or call 0333 987 4452.

What is the difference between a pole winder opener and a telescopic opener?

What is the difference between a pole winder opener and a telescopic opener?

A pole winder opener has a fixed-length arm, making it suited to standard rooflight positions with a consistent throw. A telescopic opener has an adjustable shaft, allowing it to accommodate varying rooflight positions and throw requirements. For guidance on which suits your project, call 0333 987 4452.

What building types is the Calnethorpe Cast Iron Hopper No.11 suited to?

What building types is the Calnethorpe Cast Iron Hopper No.11 suited to?

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.

Is a chrome rooflight opener compatible with Lumen Rooflights?

Is a chrome rooflight opener compatible with Lumen Rooflights?

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.

What finishes are available on cast iron hopper heads?

What finishes are available on cast iron hopper heads?

Tuscan Foundry's cast iron hopper heads are available in Standard Black and Heritage Colour finishes. A linseed oil paint finish is also offered — a sustainable, vapour-permeable option particularly appropriate for listed buildings and conservation projects. Heritage colour swatches are available from the team on request.

What finishes are available on your cast iron hopper heads?

What finishes are available on your cast iron hopper heads?

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.

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