WHITE Trojan Sparta Espag UPVC Window Handles

Price £5.96 (Inc. VAT)
£4.97 (Ex. VAT)
(11 reviews) Write a Review
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White Espag Window Handle by Trojan Sparta

 WHITE replacement window handles to repair or replace the current espag handles on your UPVC double glazing.

  • Supplied with 1 key, screw cover and 2 fixing bolts.
  • Spindle sizes in 15mm, 20mm, 30mm and 40mm.
  • Distance between screw holes is 43mm
  • Spindle width is 7mm
  • Also available in gold, silver, black and chrome
  • Spare keys available by clicking here

 These are an inline handle and so will work on left or right handed windows. Click here to see the handed / cranked version


Discounts available when buying 10 or more handles - click here to buy 10 or more handles


Not sure what window handle you need?  

Call us on 01204 652211 for free advice

 Technical details: 

  • Corrosion resistance on all finishes to BS EN 1670 grade 4. Endurance tested to ES2-04. Abusive load tested to BS 6462. BBA accredited certificate number 2755.

Product Material Specifications

  • Zinc die cast components - ZL2. Plastic parts - Nylon 66, UV stabilised ABS and ACETAL

What is an espag window handle?

Firstly let's explain what an espag is. An espagnolette (shortened to espag) locking system is the metal strip which runs up the locking side of a window and moves when the handle is turned. They most often have round studs on them called mushrooms which move up and down (or side to side depending on how your window sits). The mushrooms catch into a metal plate on the window frame called a keep. In the centre of the espag is a gearbox with a square hole in it, the spindle from the handle goes through this hole and when the handle is turned it operates the mechanism.

So the handle which moves an espag mechanism is called an espag window handle.

The double glazing industry has made some parts of an espag handle standard – the fixing holes are always 43mm apart and the spindle is always 7mm wide. The length of the spindle will differ and can range from 10mm up to 40mm. Some companies occasionally used longer spindles but these have been phased out generally.

Just to spoil the descriptions the espag handle also operates other types of systems in upvc windows such as gearboxes and shootbolt systems. But these systems have stuck to the standards and are operated using espag window handles.

Espag Window Handle Measuring Guide 

Simple steps to help you Measure the Spindle for your Window Handle



Make sure the spindle is pushed right back in to the existing handle and then measure the amount it protrudes from the handle as per (referenced A) the drawing on the left.

If you do not have a handle you can measure the existing Window Bolts you have. The bolts should be the same length as the spindle length that you need but it is not always the case







Frequently Asked Questions

Yes. All espag handles have fixing points which are 43mm apart

This depends on your level of DIY skills but most people should be able to manage.

Take a look at the image on this link which shows the different styles. In the end its generally a personal choice as to whether you go for inline or handed.


If all the handles are the same make then 1 key will fit them all.

11 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Mike on Aug 19, 2019

    Item arrived very quickly. Well-packaged. Identical replacement to broken original. Very quick and easy fit. Very competitive price. Great customer service

  • 5
    From Site to Order to Delivery... Excellent Service

    Posted by Terry on Jul 10, 2019

    How on earth can my order arrive so incredibly quick and to top it all, they were exactly the the right product that I ordered and not only that, but the teaching video on the site explaining how to measure and replace it was incredibly easy. Best site ever for ease of use and understanding, oh and the product worked perfectly

  • 5
    White Trojan Sparta Window Handle

    Posted by Alan Pope on Jul 08, 2019

    Good price good quality easy to fit and arrived in good time.

  • 5
    Replacement upvc window handle

    Posted by Ian on Oct 05, 2018

    Quick delivery, exactly as described, perfect replacement for my faulty window handle

  • 4
    product was identical to the broken one

    Posted by robert hewett on Jul 23, 2018

    good service. asked for next day delivery, cost a bit more but arrived on time

  • 5
    Product arrived on time and is of good quality took a just a few minutes to fit.

    Posted by David Taylor on Dec 12, 2017

    Very happy with the service provided would use this company again in the future.

  • 5
    Excellent product

    Posted by Unknown on Nov 10, 2016

    Window handle fits perfectly. Great customer service as I needed advice on which handle to buy.

    I always buy spare keys and handles from here.

  • 5
    Excellent product

    Posted by Phil Hughes MBE on Nov 29, 2014

    The product is perfect and the service is 1st class,extremelly pleasant and professional.This is the third time that I have used this firm

  • 5
    Another perfect fit

    Posted by Dave on Aug 14, 2014

    The window handles fitted perfectly on both left hand and right hand opening windows, only taking two minutes or so to fit.
    The result is a tidy and safe window lock.