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Thickness CS 2/2.5/2.8mm Red VMQ OD5-150mm Silicon Ring Silicone Rubber O-Ring Seal Gasket ORing Washer Rubber Ring Pump Seal
Quick answer
Is $4.73 a good price for Thickness CS 2/2.5/2.8mm Red VMQ OD5-150mm Silicon Ring Silicone…?
It is the usual price, not a deal: $4.73 is in line with the typical price of $4.73 that DipScout measured over the last 14 days. It is the lowest in 16 days, but it has held this price since Nov 2, 2026.
$4.73
Today it costs $4.73 on AliExpress. Since Oct 25, 2026, when we started tracking it, it ranged from $4.73 to $5.35. It's the lowest price in 16 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.
Drop detected on . Price last re-checked on .
No drop compared with what we observed over the last 14 days. The store advertises "was $5.35", 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$4.73on Nov 7
Lowest$4.73Nov 2 to Nov 7
Highest$5.35Oct 25 to Nov 2
Tracked since Oct 25 · 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, 21:08 UTC | $4.73 | −12% |
| Oct 25, 00:51 UTC | $5.35 | start |
| Store | O-ring Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Home Improvement › Hardware |
| Recorded readings | 2 |
| First seen | |
| Last reading |