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10PCS Waterproof Vent Plug Screw M5 M6 Automatic Exhaust Breather Valve M8 M10 M12 PC Breather Vent Valve M16 Air Ventilation
Quick answer
Is $4.25 a good price for 10PCS Waterproof Vent Plug Screw M5 M6 Automatic Exhaust Breather…?
It is the usual price, not a deal: $4.25 is in line with the typical price of $4.25 that DipScout measured over the last 14 days. It is the lowest in 22 days, but it has held this price since Nov 2, 2026.
The drop of Nov 4 (to $4.25) hasn't been re-checked in the last 48 hours. Check the price on AliExpress before buying.
$4.25
Today it costs $4.25 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $4.25 to $5.27. It's the lowest price in 22 days, but it has been at this value since Nov 2, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $5.27", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$4.25on Nov 12
Lowest$4.25Nov 2 to Nov 12
Highest$5.27Oct 22 to Nov 2
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 2, 06:08 UTC | $4.25 | −19% |
| Oct 22, 19:38 UTC | $5.27 | start |
| Store | JIAF Electric Store |
|---|---|
| Positive feedback (AliExpress) | 88% |
| AliExpress category | Home Improvement › Hardware |
| Sold | 175 |
| Recorded readings | 2 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| JIAF Electric Store · Ships from US | $4.25 · 175 sold |
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