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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 Steel Holdfast
Black steel holdfast for round downpipes, a curved strap with a straight spike that is driven or built into the masonry joint to retain a cast iron pipe
CODE RWHF Category Cast Iron Round Downpipes

Round Pipe Steel Holdfast

£14.90 – £21.20Price range: £14.90 through £21.20 ex VAT (£17.88 – £25.44 inc VAT)

A traditional steel holdfast for fixing plain (non-eared) cast iron round downpipes, driven or built into the mortar joint.

Sizes available: 65mm (2½″), 75mm (3″) and 100mm (4″)

Finishes: supplied primed as standard, or factory black painted. Linseed oil paint finishes are available on request.

Clear

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

The steel holdfast is the traditional fixing for plain cast iron round downpipe: a spike driven or built into a mortar joint, with a collar that holds the pipe clear of the wall.

Fix a holdfast below the socket of each length so the joint is supported. Because the spike goes into the mortar rather than the face of the brick or stone, it avoids drilling historic masonry, and it can often reuse existing holdfast positions. Holding the pipe off the wall lets the back be painted and keeps it away from damp masonry.

Specify holdfasts for plain pipe runs on stone and brick buildings, particularly where historic holdfasts survive and the brief is like-for-like replacement. Use at least one per length, with additional holdfasts at offsets and on tall runs.

Sizes: 65mm (2½″), 75mm (3″) and 100mm (4″) diameter.

Made from steel and supplied primed or black painted, to match the finish of the pipework.

Suitable for listed buildings and conservation area work. For specification advice, a full schedule or a quotation, call 0333 987 4452 or use the contact form.

Additional information

Pipe Size/Finish

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

Cross-reference

Primer 65mmR2555
Primer 75mmR3055
Primer 100mmR4055
Black Painted 65mmXR2555
Black Painted 75mmXR3055
Black Painted 100mmXR4055

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 building types is the H526 cast iron hopper head suited to?

What building types is the H526 cast iron hopper head suited to?

The H526 measures 440mm wide x 240mm deep x 460mm high, making it well suited to Victorian and Edwardian townhouses.

How do I order a satin chrome rooflight opener?

How do I order a satin chrome rooflight opener?

The satin chrome telescopic rooflight hand winder opener is available to order at tuscanfoundry.com. For project or volume enquiries, call 0333 987 4452 or use the contact form on our website.

Which Bracket Should I Use?

Which Bracket Should I Use?

We manufacture a wide variety of brackets for many different cast iron gutter and pipe profiles. More common types are the rise and fall, top fix and side fix rafter and the holderbat or pipe clip.

We can also offer traditional drive brackets, repair brackets and fascia brackets in both steel and cast iron.

It is always advisable to replace like with like because quite often the brackets form and important part of the buildings architecture. Occasionally buildings have special decorative brackets and our UK manufacturing allows us to produce small quantities of bespoke brackets when required.

What rooflights is the 1520mm brass opener handle compatible with?

What rooflights is the 1520mm brass opener handle compatible with?

The handle is compatible with Lumen Rooflights and most pole-operated rooflight and skylight systems. If you are unsure whether it suits your specific rooflight, call us on 0333 987 4452 and we can advise.

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 building types is the H530 cast iron hopper head suited to?

What building types is the H530 cast iron hopper head suited to?

The H530 measures 330mm wide x 150mm deep x 350mm high, making it well suited to Georgian and Victorian terraces, where a compact, narrow footprint is needed.

How do I get a price for a cast iron hopper head?

How do I get a price for a cast iron hopper head?

Please call 0333 987 4452 or use the contact form with the size, quantity and connection details, and we'll provide a quotation.

What pipe connection sizes do your cast iron hopper heads accept?

What pipe connection sizes do your cast iron hopper heads accept?

Our cast iron hopper heads are available with 65mm, 75mm and 100mm round outlets, 75mm, 100mm and 125mm square outlets, and 100x75mm, 125x100mm and 150x125mm rectangular outlets, to match the downpipe already on site or specified for the project.

What pipe connection sizes does the Regent Cast Iron Hopper Head No.1 accept?

What pipe connection sizes does the Regent Cast Iron Hopper Head No.1 accept?

The H1 is available to accept round pipe connections in 65mm, 75mm, 100mm, and 150mm diameters. The 65mm and 75mm variants measure 305mm wide by 197mm deep and 210mm high. The 100mm variant measures 355mm wide by 230mm deep and 240mm high. A 150mm connection option is also available — please contact the team for dimensions.

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

  • Cast Iron Pipe Offset Swan Neck

    Cast Iron Round Downpipe Offset – 115mm (4.5″) Projection

    £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 Round Pipe Socket Plain

    Cast Iron Round Downpipe Loose Socket – Plain

    £27.10 – £48.70Price range: £27.10 through £48.70 ex VAT (£32.52 – £58.44 inc VAT)
    Select options This product has multiple variants. The options may be chosen on the product page
  • Round Rainwater Pipe Bend, RWB

    Cast Iron Round Downpipe Bend

    £45.30 – £88.20Price range: £45.30 through £88.20 ex VAT (£54.36 – £105.84 inc VAT)
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Find out more about our products by giving us a call
0333 987 4452

Tuscan Foundry Products, Tyn-Y-Clyn, Llanafan Fawr, Builth Wells, Powys LD2 3LU, United Kingdom

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