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

Shop / Soil Pipes / Traditional LCC / LCC Soil Pipe Diminishing
Cast Iron LCC Soil Pipe Diminishing Piece
CODE S4054 Category Traditional LCC

LCC Soil Pipe Diminishing

£116.90 – £144.11Price range: £116.90 through £144.11 +VAT

Clear

The LCC Soil Diminishing Piece is a cast iron reducing fitting that transitions the soil pipe run from a larger diameter to a smaller diameter. Used where a main stack of a larger bore connects to a smaller-diameter branch or outlet, or where the pipe diameter changes at any point in the run. The diminishing piece maintains the smooth bore change needed to preserve flow capacity through the transition.

Available in diameter combinations to suit the standard LCC range (50mm to 150mm). Manufactured in cast iron. For specification support on listed building soil pipe installations, call 0333 987 4452.

Additional information

FAQ Categories

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All FAQ
What building types is the Satin Chrome Rooflight Hand Winder Opener suited to?

What building types is the Satin Chrome Rooflight Hand Winder Opener suited to?

The satin chrome telescopic rooflight hand winder is well suited to contemporary and transitional interiors where a brushed chrome finish complements modern or minimal ironmongery. It is compatible with Lumen Rooflights and timber-framed skylights.

Which rooflight opener is best for a skylight above a kitchen sink or worktop?

Which rooflight opener is best for a skylight above a kitchen sink or worktop?

For rooflights directly above a worktop or sink, a telescopic screw-jack hand winder is the most practical choice. Available in polished brass, satin chrome, and polished chrome, these openers allow controlled ventilation from a fixed handle position without requiring a pole. The 150mm or 250mm size is typically appropriate for standard-height kitchen rooflights.

How do I get a price for a hit and miss vent?

How do I get a price for a hit and miss vent?

Prices are shown on each product page. For project quantities, conservation specifications, or to discuss suitability for a listed building, call 0333 987 4452 or use the contact form.

What is the difference between the Antique Black, Polished Lacquered, and Polished Brass finishes?

What is the difference between the Antique Black, Polished Lacquered, and Polished Brass finishes?

The Antique Black finish is cast iron with a blackened surface — the most historically accurate finish for cast iron ironwork and the most appropriate for the majority of heritage applications. Polished Lacquered is cast iron with a bright polished surface sealed with clear lacquer, suited to interiors and sheltered locations where polished ironwork is the specification. Polished Brass is solid polished brass throughout — the correct choice where existing building fittings are in brass or where a warm metal tone is required.

How do I choose the right size rooflight opener for my rooflight?

How do I choose the right size rooflight opener for my rooflight?

Size selection depends on the distance between the mounting point and the rooflight frame, and the desired throw (opening distance). Our telescopic openers are available in 150mm, 250mm, and 300mm; the screw-jack stay is available in 300mm with a 250mm throw. For guidance on sizing for your specific rooflight, please call 0333 987 4452 or use the contact form.

How do I get a price for a polished chrome rooflight opener?

How do I get a price for a polished chrome rooflight opener?

Prices are shown on the product pages at tuscanfoundry.com. For project or volume enquiries, please call 0333 987 4452 or use the contact form on our website.

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

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

Select your required size and finish options from the product page and add to cart for an instant price. For project quantities, bespoke requirements, or any specification queries, please call 0333 987 4452 or use the contact form at tuscanfoundry.com.

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

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

Our hopper heads are available with a wide range of pipe connections to suit round, square, and rectangular downpipes. The Calnethorpe No.11 accepts round 65mm, 75mm, and 100mm; square 75×75mm, 100×100mm, and 125×125mm; and rectangular 100×75mm, 125×100mm, and 150×100mm. Connection options vary by model — please contact us to confirm availability for your chosen hopper.

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.

How does the ornamental pattern affect ventilation performance?

How does the ornamental pattern affect ventilation performance?

The Gothic foliate tracery design of the Ornamental Airbrick provides a good free-flow ventilation area relative to its face size. The open area is comparable to other standard cast iron airbrick patterns. The visual density of the pattern at a distance reads as solid ironwork, which suits formal and decorative elevations without compromising subfloor ventilation effectiveness.

Related products

  • Cast Iron LCC Soil Pipe Bend with Door

    LCC Soil Pipe Bend-Door

    £163.54 – £268.46Price range: £163.54 through £268.46 +VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Cast Iron Traditional LCC Soil Pipe Branch

    LCC Soil Pipe – Single Branch

    £98.78 – £272.34Price range: £98.78 through £272.34 +VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • LCC Soil Pipe Cowl 100mm

    LCC Soil Cowl – 100mm

    £106.70 +VAT
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