31.5 × 24 mm black aluminum-plastic olive oil pourer cap
A black 31.5 × 24 mm aluminum-plastic cap with an internal non-spill pourer, used to seal and dispense olive oil from glass bottles.
- Minimum order
- 2,000 pcs
- Neck finish
- 31.5 × 24 mm
- Type
- Pourer cap
- Reference price
- $0.08 / pc
Reference FOB price per piece for plain stock items (2026-10). Your quote depends on quantity, decoration and packing.
Overview
This closure is a 31.5 × 24 mm aluminum-plastic cap: a metal outer shell with a plastic pourer fitment inside. The listing describes the fitment as non-spill and non-refillable, so oil pours in a controlled stream and the bottle is harder to refill after opening. A 31.5 mm metal cap of this kind is typically applied as a roll-on closure over the pourer.
The cap is used on olive oil, cooking oil and vinegar bottles. Black is shown; yellow, green and Pantone-matched colors are available, and logo printing is done on request. The listed maximum continuous temperature is 150 °F. The minimum order is 2,000 pcs. Samples can be arranged to test fit on your bottles.
Typical uses
- Olive oil bottles
- Cooking oil
- Vinegar
- Sauces
Key points
- 31.5 × 24 mm aluminum-plastic
- Internal non-spill pourer
- Non-refillable design
- Black, yellow, green or Pantone
- MOQ 2,000 pcs
Specifications
From the factory listing. Final dimensions, weight and tolerances are confirmed on the drawing sent with your quote.
| Type | Pourer cap |
|---|---|
| Material | Aluminum-plastic |
| Size | 31.5 × 24 mm |
| Outer cap | Metal screw cap |
| Feature | Non-spill, non-refillable |
| Use | Olive oil bottles |
| Color | Black, yellow, green or Pantone custom |
| Logo | Custom printing on request |
| Max continuous temperature | 150 °F |
| MOQ | 2,000 pcs |
| Origin | Shanghai, China |
Questions about this item
Which bottles does this cap fit?
It fits olive oil bottles with a 31.5 mm neck finish. We confirm fit with your bottle samples.
Can I order a custom color?
Yes. Black, yellow and green are listed, and Pantone colors are available.
What is the minimum order?
The minimum order is 2,000 pcs.
Request a quote
For 31.5 × 24 mm black aluminum-plastic olive oil pourer cap. Tell us the quantity, decoration and destination; we reply with price, MOQ, lead time and sample options.
- Product referenceMG-1601710605924
- WhatsApp+86 176 2154 1688
- Emailinquiry@mars-glass-factory.com
Bottles this closure fits
Bottles in our range with a matching 31.5 × 24 mm oil finish.





