The secrets of a tight seal with Le Parfait jars: rim, stainless steel frame and metal closures

Whether you're a fan of home preservation, a batch cooking enthusiast, or simply a fan of pretty glass containers, Le Parfait jars are a must-have. Their French manufacturing quality, durability, and retro aesthetic have been a hit for generations. But to ensure an airtight seal and perfectly preserve your preparations, it's essential to understand the different sealing techniques —and in particular, key elements like the rim of Le Parfait jars , the metal closure , and the stainless steel frame .

Before I explain everything, please note that ALL Le Parfait products made in Europe are available here : so if you can't find a Le Parfait product here, it's because it's made in Asia. But you should be able to find a European equivalent on Amphitria.com , and if not, please write to us to let us know! bonjour@amphitria.com!

1. What is the strapping of Le Parfait jars?

The strapping of Le Parfait jars is the system that keeps the lid in place during sterilization and ensures the jar is watertight. This metal strapping , also called a frame or armature , is attached to the jar and acts as a lever: by exerting pressure on the lid, it ensures a reliable, secure and reusable closure.

💡 The strapping is particularly important for jars in the Le Parfait Super range, which use a glass lid and an orange rubber seal.

2. Why choose a metal closure for your Le Parfait jars?

The Le Parfait metal jar closure is not just aesthetically pleasing: it plays a vital role in food safety. It:

• Maintains constant pressure on the glass cover

• Allows you to check the correct vacuum after sterilization (the lid remains stuck if the vacuum is correct)

• Withstands many uses

👉 Unlike conventional screw lids, this metal closure system is much more durable, and above all repairable or replaceable in case of wear.

3. Stainless steel frame for Le Parfait jars: the high-end alternative

If you use your jars extensively or are looking for a more moisture- and rust-resistant option, the Le Parfait stainless steel jar mount is the ideal solution. Replacing the original mount with a stainless steel version extends the life of your containers while preventing oxidation.

✅ Advantages of the stainless steel frame:

• Corrosion resistance (ideal for humid rooms)

• Modern aesthetics

• Zero metallic transfer to fingers or food

4. When and how to replace the rim or mount of your jars?

Rims can wear out over time, especially if you sterilize frequently or if the jar is exposed to moisture. Here are some signs that it's time to replace your rim :

• The strapping is rusted or deformed

• The lever no longer holds the lid properly

• The lid no longer sticks after sterilization

📦 Today, there are Le Parfait or compatible spare parts , including stainless steel versions, to give your jars a second life.

5. Where can I find metal closures and stainless steel mounts for Le Parfait jars?

Many online stores specializing in conservation and tableware, such as Amphitria , offer replacement accessories for Le Parfait jars :

• Standard metal or stainless steel strapping

• Replacement mounts

• Compatible gaskets Le Parfait Super

🛒 Choose versions made in Europe to guarantee compatibility, quality and responsible purchasing!

In summary