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Lid Stay, Adjustable, Automatic Opening, K12

Part Number: 373.83.422
For wooden flaps or flaps with aluminium frame, Length 164 mm, spring force 100 N
Price:
£26.66
Per Item
VAT excluded

Lid Stay, Adjustable, Automatic Opening, K12 (Part No: 373.83.422) is a reliable, smooth-operating gas strut... Read More

Product Information

Product Details

Lid Stay, Adjustable, Automatic Opening, K12 (Part No: 373.83.422) is a reliable, smooth-operating gas strut designed to support cabinet lid flaps with confidence and control. Ideal for modern kitchens, living spaces, and light commercial installations, this lid stay is built to keep wooden flaps steady and easy to open—while delivering consistent spring performance.

Product subtitle: For wooden flaps or flaps with aluminium frame, Length 164 mm, spring force 100 N.

Area of application: This stay flap front panel support is made for lids crafted from wood or panels featuring an aluminium frame. The structure is manufactured from steel with a zinc alloy cylinder, helping it stand up to everyday use.

Finish & appearance: Supplied in a grey silver look, with a silver grey cover colour to suit a wide range of cabinet styles.

Performance: Achieve a clean 90° opening angle with support for cabinet heights from 200–600 mm. It’s suitable for lid weights up to ≤13.5 kg (please refer to the sample measurements table when selecting).

Adjustable fit: Fine-tune your installation with an adjustment facility offering ±3 mm travel using the adjusting wheel—perfect for achieving alignment and smooth closing.

Installation: Designed for screw fixing into 32 mm series drilled holes, using the mounting bracket for either screw fixing or plug fitting. For threshold values, always choose the stronger version and we recommend a trial mounting.

Supplied with: 1x gas spring lid stay, 1x screw fixing door lid bracket, 1x recess mounted cabinet side bracket, plus fixings—ready to help you finish the job neatly and professionally.

Specifications

Area of application

For stay flap front panels made from wood or with aluminium frame

Material

Steel, cylinder: Zinc alloy

Colour/finish

Grey silver coloured

Cover colour

Silver grey

Opening angle

90 °

For cabinet height

200 – 600 mm

For lid weight

≤13.5 kg, note sample measurements table

Adjustment facility

Travel: ±3 mm, using adjusting wheel

Installation

For screw fixing into 32 mm series drilled holes, on mounting bracket, for screw fixing or plug fitting

Installation note

In case of threshold values always use stronger version. Trial mounting is recommended.

Order reference

In case of threshold values always use stronger version. Trial mounting is recommended.

Supplied with

1x Gas spring lid stay
1x Screw fixing door lid bracket,
1x Recess mounted cabinet side bracket
Fixings

FAQ

Product Details

Will this lid stay work with a wooden flap or an aluminium framed flap?

Yes. The K12 Adj Auto Lid Stay 164 mm 100 N is designed for stay flaps made from wood or flaps with an aluminium frame, helping the lid open smoothly and hold safely at the set position.

What cabinet or lid sizes is the 164 mm length suitable for?

It is intended for cabinet heights of 200 to 600 mm and supports lid weights of up to 13.5 kg. If you are close to the maximum, it is best to confirm with a trial fit or consider a stronger option.

How strong is the gas spring and what does 100 N mean in practice?

100 N is the spring force, which is the pressure strength that counterbalances the lid. Choosing the right force helps reduce lifting effort and prevents the flap from feeling too heavy to open or too light to stay controlled.

Can I fine tune the fit after installation?

Yes. This model includes an adjustment facility with ±3 mm travel using the adjusting wheel. This helps you align the lid stay properly once the brackets are mounted.

What opening angle can I expect from this lid stay?

The lid opening angle is 90 degrees. This makes it suitable for cabinets where a right angle opening is needed for comfortable access and practical use.

How is it installed and what fixing system does it use?

It is designed for screw fixing into 32 mm series drilled holes, using the included mounting bracket and fixings. It is suitable for screw fixing into the bracket or plug fitting, depending on your cabinet build.

Is the grey silver finish going to match typical cabinet interiors and exteriors?

It comes in a grey silver coloured finish with silver grey components. This is a common choice for furniture and cabinetry hardware and can blend neatly with many modern cabinet styles.

What should I do if my cabinet has threshold values or if I am unsure about weight?

If you are near the upper end of the recommended lid weight or height, use a stronger version. The fitting note also recommends trial mounting, so you can check comfort and performance before fully committing to the final position.