Chubb AVA Replacement Key

£14.95 ex. VAT

2+ keys = £13.46 (10% discount)
5+ keys = £12.56 (16% discount)
10+ keys = £11.66 (22% discount)
20+ keys = price on enquiry
Discounts applied in cart.
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Chubb AVA keys (often also branded Union) are unusual-looking brass keys common in padlocks and nightlatches. They're fairly small and the cuts are made at a peculiar angle.

These keys are found in Union 1K42 padlocks, Union C-series 'Conquest' locks, Union 1K57 Hercules padlocks, and the Union 4L67E auto-deadlocking rimlock. They can be found up and down the UK and Ireland.

Most AVA keys don't have AVA written on them. Sometimes they have a code on them starting with FB, e.g. FB23. Many have JMA CHU-4G, CHU-5G, Silca ACH or 5ACH4 written on. Many older keys will feature the word 'Lumsden' on one side.

We can make these keys for you from a few good photos of both sides of your key. All you need to do is to upload a couple of photos using the upload tool above, and we'll do the rest.

Same-day dispatch on all Union AVA replacement keys if ordered by 3pm on a working day.

More about cutting Chubb keys from a photo

To some it may sound a little crazy, but at We Love Keys we can copy many keys just from a photo. The result is as good as a key that comes straight from the main Chubb/Union factory, thus avoiding the inaccuracy that can come from copying keys in the back of a shop.

A clever algorithm assesses and measures the photo you sent and translates the photo into the cuts on an actual AVA key. A computerised electronic key machine then makes the key.

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"Brilliant to find a company that cuts a replacement key for an old lock from a couple of photos."Trustpilot

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