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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
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
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • Rooflight Openers
All FAQ
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.

We are building a new property in a traditional style and wish to place a cast iron ornamental hopper head with the date on that the building will be completed. Will this be possible.

We are building a new property in a traditional style and wish to place a cast iron ornamental hopper head with the date on that the building will be completed. Will this be possible.

We are able to place dates and initials and insignia onto most of our flat faced rainwater hopper heads.

What rooflights is the 1520mm brass opener handle compatible with?

What rooflights is the 1520mm brass opener handle compatible with?

The handle is compatible with Lumen Rooflights and most pole-operated rooflight and skylight systems. If you are unsure whether it suits your specific rooflight, call us on 0333 987 4452 and we can advise.

What building types is the Regent Cast Iron Hopper Head No.1 (H1) suited to?

What building types is the Regent Cast Iron Hopper Head No.1 (H1) suited to?

The Regent H1 is well suited to Victorian and Edwardian terraces, listed commercial buildings, civic and institutional properties, and ecclesiastical buildings where a traditional funnel-form hopper is architecturally appropriate. Its multi-faceted tapering body reads as period-accurate on Gothic and classical building types alike, and it is a commonly specified choice for conservation and listed building projects across the UK.

What building types is the School Board Cast Iron Airbrick suited to?

What building types is the School Board Cast Iron Airbrick suited to?

The School Board Airbrick is suited to Victorian and Edwardian terraced housing, mid-century school buildings, civic halls, public baths, and converted institutional buildings. Its plain square-grid face matches the utilitarian aesthetic of late-Victorian construction and is also appropriate for new heritage-style builds in conservation areas.

What is the Brass Rooflight Pole Winder Opener 300mm used for?

What is the Brass Rooflight Pole Winder Opener 300mm used for?

The Brass Rooflight Pole Winder Opener 300mm is a screw-jack operated rooflight opener designed for manual control of timber-framed skylights and Lumen Rooflights. The 300mm fixed arm is suited to standard rooflight positions and is finished in polished brass.

How do I get a price for an Iron Works Hit & Miss Vent?

How do I get a price for an Iron Works Hit & Miss Vent?

Prices are shown on each product page for both sizes and all three finishes. For project quantities, specification support, or conservation enquiries, call us on 0333 987 4452 or use the contact form on our website.

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 is the material required by most conservation officers and listed building consents for the replacement or replication of traditional rainwater goods. Our hopper heads are produced in solid cast iron and we can assist with specification notes or material statements for planning purposes if required.

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 rainwater goods are widely accepted by conservation officers and historic environment bodies as the appropriate material for listed buildings. Tuscan Foundry's hopper heads are manufactured in solid cast iron to BS 460 specification and are suitable for use on all listed building classes. A linseed oil paint finish is also available, which is particularly appropriate for conservation projects.

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

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