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

Shop / Soil Pipes / Tuscan EN877 Soil / Tuscan EN877 Soil Compression Boss Pipe
Illustration of a cast iron boss pipe with a rubber compression boss
CODE Select an option Category Tuscan EN877 Soil

Tuscan EN877 Soil Compression Boss Pipe

£61.50 – £126.10Price range: £61.50 through £126.10 ex VAT (£73.80 – £151.32 inc VAT)

Socketless cast iron soil, waste and rainwater system made to BS EN 877. Compression Boss Pipe, available in 70mm, 100mm, 150mm. Cast iron, supplied factory coated.

Product codes: HS3090 (70mm), HS4090 (100mm), HS6090 (150mm).

Clear

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

Tuscan EN877 Soil is a socketless cast iron soil, waste and rainwater system made to BS EN 877. Plain-ended pipes and fittings are joined with stainless steel or ductile iron couplings, giving a slim, continuous line on a façade or in a service riser. Cast iron is non-combustible, quiet in use and very long-lived. That is why it remains the specification of choice for heritage buildings, tall stacks, and anywhere acoustic performance or fire safety matters.

Tuscan EN877 Soil Compression Boss Pipe

A pipe with a 50mm rubber compression boss. A plastic or copper waste pipe pushes straight into the boss and seals, with no threading or adaptor.

Available in 3 sizes, from 70mm to 150mm. Nominal weights run from 2 kg (70mm) to 4.2 kg (150mm).

Typical use: Connecting basin, bath or shower wastes into a cast iron stack.

Sizes and product codes

Size Product code Nominal weight
70mm HS3090 2 kg
100mm HS4090 2.5 kg
150mm HS6090 4.2 kg

Often used with: Compression Boss Pipe Double, Manifold Connector, Double Spigot Pipe 3m, Rapid Connect 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 Soil Compression Boss Pipe available in?

It is available in 70mm (HS3090), 100mm (HS4090), 150mm (HS6090).

How does a compression boss work?

The rubber seal in the boss grips the waste pipe as it is pushed in. It gives a watertight joint without a threaded adaptor.

Additional information

Size

70mm, 100mm, 150mm

FAQ Categories

  • Cast Iron Airbricks
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  • Cast Iron Hopper Heads
  • General
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All FAQ
What finishes are available on your cast iron hopper heads?

What finishes are available on your cast iron hopper heads?

Hopper heads are supplied in red oxide primer ready for on-site painting, or pre-finished in black. A full range of Heritage Colours in traditional linseed oil paint is also available on request — please contact us for the swatch chart.

What is the Brass Rooflight Opener Handle 1520mm used for?

What is the Brass Rooflight Opener Handle 1520mm used for?

The Brass Rooflight Opener Handle 1520mm is a pole-operated handle designed for manual rooflight opening mechanisms. It is suitable for use with Lumen Rooflights and compatible timber-framed skylights, and is particularly appropriate for period and heritage properties where a brass finish is specified.

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.

Is a cast iron airbrick suitable for use on a listed building?

Is a cast iron airbrick suitable for use on a listed building?

Yes. Cast iron airbricks are the appropriate material for listed buildings and conservation area properties where the original ventilation grilles were cast iron. They maintain the character and material authenticity required by most conservation officers and listed building consent conditions. We recommend confirming the specific pattern with your conservation officer before ordering.

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.

What building types is the H544 cast iron hopper head suited to?

What building types is the H544 cast iron hopper head suited to?

The H544 measures 380mm wide x 220mm deep x 418mm high, making it well suited to Georgian and Victorian townhouses and period commercial buildings.

What sizes are available for the Cast Iron Louvre Airbrick?

What sizes are available for the Cast Iron Louvre Airbrick?

The Cast Iron Louvre Airbrick (F020802AFC) is available in 225mm × 75mm, 225mm × 150mm, and 225mm × 225mm — standard brick course heights. All sizes share a consistent depth for straightforward like-for-like replacement of original cast iron louvre airbricks.

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 appropriate choice for listed buildings, and are generally preferred by conservation officers and local planning authorities over modern plastic alternatives. Tuscan Foundry cast iron hopper heads are manufactured in solid grey iron and are suitable for use on listed buildings and within conservation areas. A linseed oil finish is also available, which is particularly appropriate for sensitive heritage projects.

What building types is the H541 cast iron hopper head suited to?

What building types is the H541 cast iron hopper head suited to?

The H541 measures 274mm wide x 130mm deep x 330mm high, making it well suited to a slender profile suited to narrow Georgian townhouses and terraces where space is limited.

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.

Related products

  • Tuscan EN877 Soil Stack Support Bracket – cast iron illustration, Tuscan Foundry Products

    Tuscan EN877 Soil Stack Support Bracket

    £36.20 – £137.00Price range: £36.20 through £137.00 ex VAT (£43.44 – £164.40 inc VAT)
    Select options This product has multiple variants. The options may be chosen on the product page
  • Illustration of a high pressure stainless steel coupling joining two cast iron pipes

    Tuscan EN877 Soil High Pressure Stainless Steel Coupling

    £203.80 – £723.30Price range: £203.80 through £723.30 ex VAT (£244.56 – £867.96 inc VAT)
    Select options This product has multiple variants. The options may be chosen on the product page
  • Tuscan EN877 Soil Heavy Duty Bossed Pipe Bracket – cast iron illustration, Tuscan Foundry Products

    Tuscan EN877 Soil Heavy Duty Bossed Pipe Bracket

    £11.40 – £37.10Price range: £11.40 through £37.10 ex VAT (£13.68 – £44.52 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

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

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