50mm Flap Check Valve Transparent Design Movable Valve Non-return Valve UPVC Material Anti-backflow Flap Valve Effluent Control
$9.89
Today it costs $9.89 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$9.89steady
The price hasn't changed once since Oct 22, when we started tracking it.
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| Store | Shop5037091 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Plumbing |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 7:12:05 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress. Each store has its own price and history.
| Shop5037091 Store · Ships from US | $9.89 · 65 sold |
|---|