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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 Ductile Iron Coupling with Continuity
Tuscan EN877 Soil Ductile Iron Coupling with Continuity
CODE N/A Category Tuscan EN877 Soil

Tuscan EN877 Soil Ductile Iron Coupling with Continuity

£16.00 – £157.50Price range: £16.00 through £157.50 ex VAT (£19.20 – £189.00 inc VAT)

Socketless cast iron soil, waste and rainwater system made to BS EN 877. Ductile Iron Coupling with Continuity, available in 50mm, 70mm, 100mm, 150mm, 200mm, 250mm, 300mm. Cast iron, supplied factory coated.

Product codes: HS2012 (50mm), HS3012 (70mm), HS4012 (100mm), HS6012 (150mm), HS8012 (200mm), HS10012 (250mm), HS12012 (300mm).

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 Ductile Iron Coupling with Continuity

A ductile iron coupling with an EPDM sealing gasket, supplied with grub screws that bite into the pipe to give electrical continuity across the joint. It clamps over two plain pipe ends or a pipe and a fitting.

Available in 7 sizes, from 50mm to 300mm. Nominal weights run from 0.7 kg (50mm) to 5.9 kg (300mm).

Typical use: Joints where earth continuity is specified, or as the standard coupling throughout a run.

Sizes and product codes

Size Product code Nominal weight
50mm HS2012 0.7 kg
70mm HS3012 0.8 kg
100mm HS4012 1.1 kg
150mm HS6012 2 kg
200mm HS8012 3.5 kg
250mm HS10012 4.8 kg
300mm HS12012 5.9 kg

Often used with: Double Spigot Pipe 3m, Pipe Grip, Socket Adapter.

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 Ductile Iron Coupling with Continuity available in?

It is available in 50mm (HS2012), 70mm (HS3012), 100mm (HS4012), 150mm (HS6012), 200mm (HS8012), 250mm (HS10012), 300mm (HS12012).

Why use a coupling with continuity?

The grub screws give a continuous electrical path from pipe to pipe, so the whole stack can be earth bonded. Many specifications call for it on internal stacks in commercial and public buildings.

How tight should the coupling bolts be?

Tighten the bolts evenly, alternating side to side, until the coupling halves meet or reach the torque in the installation guidance. Over-tightening one side first can pull the joint out of line.

Additional information

Size

50mm, 70mm, 100mm, 150mm, 200mm, 250mm, 300mm

FAQ Categories

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All FAQ
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 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.

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 H540 cast iron hopper head suited to?

What building types is the H540 cast iron hopper head suited to?

The H540 measures 600mm wide x 340mm deep x 475mm high, making it well suited to substantial country houses, civic and ecclesiastical buildings.

We have just purchased some cast iron radiators and they have a slightly uneven texture to the surface. What can we do about this.

We have just purchased some cast iron radiators and they have a slightly uneven texture to the surface. What can we do about this.

Casting of iron is an imperfect processs. It is possible with some cast iron radiators that you will get minor imperfections in the surface finish. When radiators are painted this will reduce and over the years every additional coat of paint applied will provide a smoother more equal finish.

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 hopper head?

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

Prices vary depending on size and finish. To get a quotation, please call 0333 987 4452 or use the contact form on the Tuscan Foundry website. The team can advise on the right specification for your project and provide a written quote.

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.

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 is the difference between Traditional Express and LCC soil pipe?

What is the difference between Traditional Express and LCC soil pipe?

Traditional Express (TX) is a cast iron push-fit soil system. Socketless pipes are joined with push-fit sockets and couplings using rubber seals, so there is no caulking on site. LCC uses caulked socket-and-spigot joints and a bitumen coating. TX is quicker to install and can be painted; LCC is the closer match to an original Victorian stack. Our Traditional Express vs LCC guide compares the two in detail.

Related products

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  • Tuscan EN877 Soil 88° Short Radius Bend

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    Tuscan EN877 Soil 88° Long Radius Bend

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Find out more about our products by giving us a call
0333 987 4452

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