Marine Ball Drain Valve Corrosion-Resistant Polymer Material Boat Bilge Drain Plug Outflow Outlet Accessories for Yacht Drainage
Quick answer
Is $8.55 a good price for Marine Ball Drain Valve Corrosion-Resistant Polymer Material Boat…?
It is the usual price, not a deal: $8.55 is in line with the typical price of $8.55 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, it ranged from $8.39 to $8.55.
$8.55
Today it costs $8.55 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $8.39 to $8.55. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 14 days. The store advertises "was $17.09", 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$8.55on Nov 12
Lowest$8.39Oct 22 to Oct 31
Highest$8.55Oct 31 to Nov 12
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 |
|---|---|---|
| Oct 31, 18:05 UTC | $8.55 | +2% |
| Oct 22, 21:27 UTC | $8.39 | start |
| Store | seafly Store |
|---|---|
| Positive feedback (AliExpress) | 90.7% |
| AliExpress category | Motorcycle Equipments & Parts › Boats |
| Sold | 63 |
| 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.
| seafly Store · Ships from US | $8.55 · 59 sold |
|---|