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

Shop / Hardware & Spares / Rooflight and Window Openers / Openers Electric / GZ23 EOL N Electric Window Operator Tandem Kit 230vac – Grey
GZ23 EOL N Electric Window Operator Tandem Kit 230vac – Grey, 155635
CODE 155635 Category Openers Electric Tags Brass rooflight hand winders, Brass screwjack openers, Chrome rooflight hand winders, Chrome screwjack openers Skylight stays, Rooflight openers, Rooflight stays, Skylight openers

GZ23 EOL N Electric Window Operator Tandem Kit 230vac – Grey

£1,269.60

  • GzZ23 EOL N Electric Window Operator Tandem Kit 230vac – Grey
  • Kit designed for window widths over 1200mm
  • Simple automation for natural ventilation
  • Suitable for bottom hung inward opening and top hung outward opening
  • Easily fixes to timber, uPVC or aluminium windows
  • 200mm or 380mm opening travel
  • All brackets supplied
  • Casement minimum height 250mm with 200mm opening
  • Casement minimum height 400mm with 380mm opening
  • Casement maximum height 1500mm
App_Alu Yes
App_Timber Yes
App_UPVC Yes
Application uPVC, Timber & Aluminium
Finish Grey
Finish Group Grey
Length mm 322mm
Option Electric
Price 0
Throw mm 200-380mm
Type Electric Openers

Additional information

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • General
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • Rooflight Openers
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 pipe connection sizes does the Pultney Tapered Hopper Head accept?

What pipe connection sizes does the Pultney Tapered Hopper Head accept?

The Pultney Tapered Hopper Head is available in three pipe connection sizes: 65mm (2.5"), 75mm (3"), and 100mm (4"). Each size connects directly to matching cast iron downpipes via spigot and socket. Compatible downpipe codes are: 65mm — RH025, XRH025; 75mm — RH03, XRH03; 100mm — RH04, XRH04.

What is the lead time for bespoke cast iron guttering?

What is the lead time for bespoke cast iron guttering?

Bespoke and copy cast iron rainwater goods typically have a lead time of 8 to 10 weeks from order confirmation. This covers pattern-making, casting, finishing, and quality inspection. Standard stock items are available for prompt dispatch. We always recommend confirming lead times at enquiry stage so your project programme is not affected.

Are these rooflight openers suitable for use with Lumen Rooflights?

Are these rooflight openers suitable for use with Lumen Rooflights?

Yes. Our telescopic screw-jack openers and pole-operated handles are compatible with Lumen Rooflight systems. They are also suitable for use with other timber-framed rooflights and skylights fitted with appropriate catches or stays. If you are unsure of compatibility, call us on 0333 987 4452 and we can advise.

What round pipe connection sizes does the Regent Corner Hopper H1A accept?

What round pipe connection sizes does the Regent Corner Hopper H1A accept?

The H1A is available with round pipe connections in 65mm, 75mm, 100mm, and 150mm diameters. Please specify your required connection size when ordering, as this determines the SKU. If you are unsure of the correct pipe size for your project, our team can advise — call 0333 987 4452.

Are hit and miss vents suitable for listed buildings?

Are hit and miss vents suitable for listed buildings?

Yes. Decorative cast iron and brass ventilation grilles of this pattern were widely used in Victorian and Edwardian buildings, and like-for-like replacements are generally accepted by conservation officers for listed building works. We can provide product specifications and material details to support listed building consent applications if required.

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.

Do you supply cast iron guttering for churches and ecclesiastical buildings?

Do you supply cast iron guttering for churches and ecclesiastical buildings?

Yes. Churches and ecclesiastical buildings are one of our most common project types. We regularly supply large sand cast gutters, rectangular and square downpipes, and bespoke hopper heads for church restorations. Many churches have non-standard profiles that require copy casting. We work directly with architects, church fabric advisors, and quinquennial inspection surveyors. Historic England and many Diocesan Advisory Committees specify cast iron as the appropriate material for listed ecclesiastical buildings.

Can you replicate a cast iron gutter or downpipe profile that is no longer manufactured?

Can you replicate a cast iron gutter or downpipe profile that is no longer manufactured?

Yes. Bespoke copy casting is a core service at Tuscan Foundry Products. We can replicate any cast iron gutter, downpipe, hopper head, or fitting from drawings, detailed photographs, or a physical sample or surviving section. Each commission is assessed individually. Lead time is typically 8 to 10 weeks, and quantities as low as a single piece can be considered depending on pattern-making costs.

What building types is the H527 cast iron hopper head suited to?

What building types is the H527 cast iron hopper head suited to?

The H527 measures 430mm wide x 195mm deep x 540mm high, making it well suited to Victorian villas and townhouses where a decorative leader head is wanted.

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Llanafarn Fawr
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Find out more about our products by giving us a call
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Tuscan Foundry Products, Tyn-Y-Clyn, Llanafan Fawr, Builth Wells, Powys LD2 3LU, United Kingdom

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