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Handlejammer Repair Window Handle White Left Hand
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Handlejammer Repair Window Handle White Left Hand
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£13.39
Incl. VAT
£11.16
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
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Description
Window Hardware Repair
Handlejammer Repair Window Handle White Left Hand
Finding a reliable replacement for a damaged window mechanism can be a significant challenge for homeowners and property managers because standard handles often fail to address the underlying security issues of a sash. This hybrid solution combines a high-quality window handle with a built-in sash jammer so that you achieve two essential functions through one simple installation. It is specifically designed to fit broken espag systems without requiring complex modifications to the window frame or internal gearboxes.
You will appreciate the clean white finish which is applied to a base material chosen for its longevity and resistance to atmospheric moisture or frequent handling. Because this unit is manufactured to cater to left-handed configurations, it offers an intuitive operation that mirrors standard handle motions while providing the extra structural support of a reinforced jammer arm. This makes it an ideal choice for securing vulnerable casement windows that have previously suffered from mechanical fatigue or security compromises.
21-23mm
BACKSET RANGE
135mm
HANDLE LENGTH
40mm
PROJECTION
LEFT
HANDEDNESS
Why Choose the Handlejammer Repair Window Handle White Left Hand
This unit offers a dual-action approach to window maintenance by combining everyday operational convenience with advanced anti-jemmy security features.
Dual Functionality
You benefit from a handle that acts as both a standard operating lever and a secure sash jammer. This saves you from having to purchase additional security bars or external locks because the handle prevents the window from being forced open from the outside while maintaining its primary function as a window controller.
Versatile Fitting Options
The kit arrives with a comprehensive selection of packers and a removable 35mm spindle to accommodate varying window profiles. This flexibility means you can achieve a flush fit across backsets ranging from 21mm to 23mm, which simplifies the replacement process on older window frames that may lack modern standardisation in their internal components.
Enhanced Home Protection
Installing this device provides peace of mind because the integrated jammer design discourages unauthorised entry attempts. By locking the sash into position against the frame, it creates a much stronger barrier than a standard espag handle alone, which is useful for ground floor windows or areas where you require additional security measures.
Engineering Quality and Daily Performance
Expert design choices define this component so that every turn feels smooth and every secure lock provides maximum structural stability.
Internal Mechanism and Force Distribution
The internal architecture is balanced to handle the daily stresses of opening and closing windows frequently without succumbing to wear. It relies on a precise gear interface that ensures the handle operates with minimal friction, which prevents the internal components from grinding even after years of continuous service in busy family environments.
By distributing force evenly across the backplate, the device ensures that pressure is not focused on a single point during the locking cycle. This method of force distribution protects your uPVC or timber frames from indentation or damage, which is a common problem with lower-quality replacement hardware that lacks proper mechanical load management.
Weather Resistance and Long-Term Finish
The white coating is applied to provide a protective barrier against oxidation and chemical cleaners used during routine household maintenance. It retains its brightness over time because the surface treatment is formulated to deflect the negative effects of ultraviolet light, which often causes standard plastic components to yellow or become brittle in direct sunlight.
Because the unit is built to endure the temperature fluctuations typical of the British climate, the materials maintain their integrity throughout the changing seasons. The finish does not flake or peel away under high moisture conditions, which keeps your window frames looking clean while simultaneously protecting the metal core from the development of surface corrosion.
Installation and Operational Workflow
Following these clear steps will ensure your new window handle is positioned correctly so that it provides both optimal ease of use and maximum security.
1
Preparation and Inspection
Begin by removing the old handle while noting the position of the existing fixing screws and the depth of the spindle hole. Check the backset measurement of your window to confirm that the included packers will create a level platform, which is important for the handle to operate smoothly against the sash.
2
Spindle and Packer Fitting
Insert the 35mm removable spindle into the gear housing according to the depth requirements of your specific window mechanism. Use the provided base packers and additional shims to adjust the height of the handle so that it sits flush against the frame surface, as this maintains proper alignment for the internal mechanism.
3
Securing the Unit
Align the handle with the existing screw holes and tighten the fixing screws until the base is firmly attached to the window profile. Test the lever movement several times to ensure it engages with the window gear without resistance, then finish by checking that the locking key functions correctly in the barrel.
Expert Installation and Care Tip
Avoid overtightening the fixing screws because this can restrict the internal gear movement or damage the uPVC frame beneath the plate. Keep the mechanism clean by wiping it with a soft damp cloth, as this prevents debris accumulation that can interfere with the smooth action of the sash jammer arm.
Technical Specifications
| Feature | Rating / Standard | Practical Details |
|---|---|---|
| Handle Length | 135mm | Provides sufficient leverage for smooth operation on standard residential windows. |
| Projection | 40mm | Ensures clearance from the frame and other window fixtures during use. |
| Backset Range | 21mm - 23mm | Compatible with common espag gearboxes found in many UK homes. |
| Handing | Left Handed | Designed for windows where the lever pivots to the left for opening. |
Longevity and Trade Reliability
This hardware provides a high degree of reliability because it is manufactured from high-grade materials designed for long-term usage. It offers excellent value for property maintenance professionals who need a dependable repair part that performs consistently without the need for frequent replacement or expensive call-outs.
Compatibility and Fitting Notes
This handle is specific to left-handed configurations so confirm your window hinge side before purchase to ensure the lever and jammer align correctly with the frame.
The included pack of three packers is designed to help you bridge the gap on older windows, which allows for a secure installation even if the mounting surface is not perfectly flat.
The removable spindle design makes this suitable for a variety of espag depths, which provides a level of customisation that is rarely found in standard replacement handles.
Specification
| Finish | White |
|---|