

JPM Keso Vega compatible cylinder set
DIEGO Cylinder Set Serruriers de France® compatible with JPM KESO Vega locks
The DIEGO Locxis Cylinder Set Serruriers de France® offers a robust and economical security solution, ideal for JPM Keso Vega locks (L45mm). It combines durable materials, advanced security technology, and ease of use to ensure the protection of your access points.
Technical features:
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Delivered with 4 keys and property card : This set includes 4 reversible Locxis Serruriers de France® keys, patented until 2033, accompanied by a property card allowing full control over key duplication securely.
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Compatibility with KESO locks : This cylinder is specially designed to be compatible with JPM KESO Vega locks, offering a simple and economical replacement solution without modifications to the existing lock.
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Reserved profile: Its reserved Serruriers de France profile ensures that key duplication can only be done by a trusted professional, member of the Serruriers de France label.
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High-quality materials : The cylinder’s stator and rotor are made of brass, a material resistant to wear and weather conditions, ensuring increased longevity.
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Stainless steel telescopic pins : The cylinder is equipped with Locxis technology. Stainless steel telescopic pins, optimized to resist break-in attempts, are complemented by an interactive pin operated by a magnet integrated into the key. The cylinder also features anti-drilling inserts that significantly slow down any drilling attempts.
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Enhanced security : This cylinder is designed to resist common break-in techniques such as drilling, picking, bumping, and snapping, thus offering maximum protection against intrusions.
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Dimensions and compatibility : The cylinder has an external dimension of 45 mm, perfectly suited for Keso L45mm locks. It is also available in a version keyed to an existing number and in a keyed-alike model for optimal key management and duplication.
The DIEGO Cylinder Set Serruriers de France® compatible with Keso L45mm is an ideal solution for those seeking a secure and economical replacement for their Keso cylinder. With its advanced security features and simple installation, it guarantees excellent protection.
- Price confirmed before any work
- Locksmith available 24/7 in Paris and the Hauts-de-Seine
- The price quoted is the price you pay, unless something unforeseen is found on site and agreed with you

Cylinder fitted by our locksmiths
We check the dimensions on your door, fit the cylinder and hand you the keys with the card of ownership.
- Dimensions checked the cylinder is ordered at the right length for your door.
- Fitted price given beforehand the fitting price is given before any work.
- Fitting guaranteed for 5 years our work is guaranteed for 5 years.
High-security cylinders: the price for your lock
To keep your lock and change only the cylinder, we offer RB-Locks Locxis compatible cylinders, from €165 to €435 excluding fitting depending on the lock. Each comes with its keys and its card of ownership, which you need to have keys made.
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Bricard 3 pointsSet of cylinders
€435
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Bricard BloctoutCylinder
€220
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CisaSet of cylinders
€220
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Fichet 3-pointSet of cylinders
€305
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Fichet, mortice locksCylinder
€390
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Fichet Forges P101, P132, P102Cylinder
€390
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Fichet Forges P105, P135Cylinder
€390
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Fichet Modulis, Palieris, VertissimeCylinder
€390
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Fichet Vertipoint T, Fortissime TCylinder
€390
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Izis and CavithSet of cylinders
€290
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JPM Keso VegaSet of cylinders
€290
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Kaba and Keso, Swiss profileCylinder
€200
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Keso 3 pointsSet of cylinders
€290
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Mottura 630Set of cylinders
€225
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Muel et VAKSet of cylinders
€355
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Picard Vigie 3 pointsCylinder
€395
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Pollux 3 pointsSet of cylinders
€325
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Vachette 3-pointSet of cylinders
€290
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Vachette V136 and Iseo CityRound cylinder
€165
Prices incl. VAT for the cylinder only, fitting not included, shown on each cylinder’s page. The dimensions are checked on your lock: send us a photo to get the exact price.
A photo of the lock, and you have the price
Take a photo of the lock from the landing and from inside: we identify the brand and model and give you the price incl. VAT for the change before we come out.

Hello, I have lost my keys and would like to change the cylinder. I am on rue de la Pompe, here is the lock from the landing.
Hello! It’s a Vachette three-point lock: you can keep it and replace just the cylinder set, at €290 incl. VAT, fitting not included. A locksmith can come within the hour.
Perfect, I will wait for you.
- Take a photo of the lock from the landing side, then from inside.
- Send the photos on WhatsApp, with your address.
- You receive the price incl. VAT and choose the time of the visit.
High-security cylinders: your questions
Another question? Call us, even at night.
Why change only the cylinder?
After losing keys or moving in, changing the cylinder is usually enough: the lock stays in place and you get new keys with their card of ownership.
How do I know which cylinder fits my lock?
The cylinder depends on the make and model of the lock, and its dimensions are measured on the door. Send us a photo of the lock, from the landing and from inside: we tell you the right cylinder and its price.
What is the card of ownership for?
It proves you own the keys: without it, nobody can copy them. Keep it somewhere safe, away from the keys.
Does the price include fitting?
The price on the product page is for the cylinder. A standard European cylinder is replaced from €90, fitting included; for a compatible cylinder, we give you the fitted price before any work.



















