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

Shop / Soil Pipes / Tuscan EN877 Drain / Tuscan EN877 Drain Round Inspection Chamber, 2 Branch
Illustration of a round cast iron inspection chamber with bolted cover
CODE Select an option Category Tuscan EN877 Drain

Tuscan EN877 Drain Round Inspection Chamber, 2 Branch

£433.70 – £647.60Price range: £433.70 through £647.60 ex VAT (£520.44 – £777.12 inc VAT)

Socketless cast iron below-ground and suspended drainage system made to BS EN 877. Round Inspection Chamber, 2 Branch, available in 100mm x 100mm, 150mm x 100mm, 150mm x 150mm. Cast iron, supplied factory coated.

Product codes: HD4480 (100mm × 100mm), HD6480 (150mm × 100mm), HD6680 (150mm × 150mm).

Clear

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

Tuscan EN877 Drain is a socketless cast iron drainage system made to BS EN 877, for below-ground drainage and suspended drainage runs in basements, undercrofts and plant areas. Plain-ended pipes and fittings are joined with bolted couplings. The result is a rigid, non-combustible system that resists crushing and root ingress, and copes with the loads found under buildings and hard landscaping.

Tuscan EN877 Drain Round Inspection Chamber, 2 Branch

A round cast iron inspection chamber with two branch inlets and a bolted cover. It gives access at a junction in the drain.

Available in 3 sizes, from 100mm × 100mm to 150mm × 150mm. Nominal weights run from 15.9 kg (100mm × 100mm) to 19.4 kg (150mm × 150mm).

Typical use: Junctions in below-ground and suspended drainage.

Sizes and product codes

Size Product code Nominal weight
100mm × 100mm HD4480 15.9 kg
150mm × 100mm HD6480 18.9 kg
150mm × 150mm HD6680 19.4 kg

Often used with: Rectangular Inspection Chamber, 2 Branch, Double Spigot Pipe 3m, Ductile Iron Coupling.

Comparing systems? Our guide to choosing a cast iron soil pipe system sets out how LCC, Traditional Express, mechanical BS 416 and EN 877 differ.

Prices are per item, excluding VAT and delivery. Stock items are usually dispatched within 5 to 7 working days, and non-stock sizes within 7 to 10 working days. For a full stack or drainage schedule, or advice on the right fittings, call 0333 987 4452 or use the contact form.

Frequently asked questions

What sizes is the Tuscan EN877 Drain Round Inspection Chamber, 2 Branch available in?

It is available in 100mm × 100mm (HD4480), 150mm × 100mm (HD6480), 150mm × 150mm (HD6680).

Why use a cast iron inspection chamber?

It gives sealed access at junctions inside buildings and in suspended drainage, where an open brick or plastic chamber would not be suitable.

Additional information

Size

100mm x 100mm, 150mm x 100mm, 150mm x 150mm

FAQ Categories

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All FAQ
Are cast iron radiators suitable for listed buildings?

Are cast iron radiators suitable for listed buildings?

Yes. Traditional cast iron column radiators are the authentic choice for period interiors, and plain patterns such as the Victorian 4 column are usually preferred by conservation officers. Replacing radiators or altering pipe runs in a listed building may need listed building consent, so speak to the conservation officer before work starts.

What is LCC cast iron soil pipe?

What is LCC cast iron soil pipe?

LCC is traditional cast iron socket-and-spigot soil pipe made to BS 416-1:1990. Each length has a socket at one end and a spigot at the other, and joints are packed with caulking cord and finished with a jointing sealant. It is supplied with a black bitumen coating and is the like-for-like choice for external soil stacks on Victorian and Edwardian buildings. See the Traditional LCC range.

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 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 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 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.

What building types is the Ornamental Airbrick suited to?

What building types is the Ornamental Airbrick suited to?

The Ornamental Airbrick is suited to Victorian villas, bay-fronted terraces, Gothic Revival institutional buildings, church halls, and civic buildings where decorative ironwork is part of the architectural language. It is also appropriate for listed buildings and conservation area properties where the airbrick is on a prominent elevation and the ventilation grille is expected to carry decorative character.

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.

My house has a plastic guttering system. Can I use your brackets to replace my exisiting broken ones?

My house has a plastic guttering system. Can I use your brackets to replace my exisiting broken ones?

Our brackets are more commonly used on cast iron rainwater systems. Unlike plastic, cast iron is heavy and the weight keeps the gutter in position. As such our brackets do not normally have retaining clips which could lead to plastic or lightweight gutters blowing out of the bracket. The profile of your gutter should match that of our bracket but without the weight to keep it in place you may well encounter problems in bad weather.

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 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.

Related products

  • Tuscan EN877 Drain 88° Long Radius Bend

    Tuscan EN877 Drain 88° Long Radius Bend

    £99.70 – £277.70Price range: £99.70 through £277.70 ex VAT (£119.64 – £333.24 inc VAT)
    Select options This product has multiple variants. The options may be chosen on the product page
  • Tuscan EN877 Drain 69° Single Equal Branch

    Tuscan EN877 Drain 69° Single Equal Branch

    £66.90 ex VAT (£80.28 inc VAT)
    Add to basket
  • Tuscan Mechanical BS416 Soil 45° Single Unequal Branch

    Tuscan EN877 Drain 45° Single Unequal Branch

    £157.10 – £399.20Price range: £157.10 through £399.20 ex VAT (£188.52 – £479.04 inc VAT)
    Select options This product has multiple variants. The options may be chosen on the product page
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Tuscan Foundry Products Logo Black
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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