What is FEA20 crimp treatment for perfume pumps?
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- Issue Time
- Oct 26,2026
FEA20 refers to a 20 mm neck finish standard published by FEA (the European Federation of Glass Packaging Producers). "Crimp treatment" is the crimping process that locks a crimp-on perfume pump onto the bottle neck, creating a sealed, leak-proof connection between pump and glass.
Why FEA20 matters for perfume pumps
- FEA20 defines a 20 mm diameter neck, the most common size for standard fragrance spray pumps.
- A matching FEA20 crimp pump and bottle neck guarantee pump-to-bottle compatibility.
- Proper crimping prevents leakage, evaporation, and pump wobble during filling and shipping.
How GP Bottles applies FEA20 crimp treatment
GP Bottles manufactures FEA-standard crimp pumps and matches them to FEA20 glass bottle necks in OEM/ODM and wholesale programs. Each pump is crimped to spec so the assembly passes leak and actuation tests before shipment.
FEA20 vs other common neck finishes
| Finish | Neck diameter | Typical use |
|---|---|---|
| FEA15 | 15 mm | Mini and travel perfume bottles |
| FEA20 | 20 mm | Standard 30 to 100 ml fragrance pumps |
| FEA24 | 24 mm | Larger caps and some lotion pumps |
Need FEA20 crimp pumps matched to your bottle? View GP Bottles perfume pumps or contact our team for OEM/ODM samples.