Brass Refrigerant Adapter Hardware Professional Quick Couplers Air Conditioner Service Port Adapter Fit for R1234yf Refrigerants
Quick answer
Is $21.33 a good price for Brass Refrigerant Adapter Hardware Professional Quick Couplers Air…?
Too early to tell: DipScout has tracked this price for 3 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 26, 2026, it ranged from $21.25 to $21.33.
$21.33
Today it costs $21.33 on AliExpress. Since Oct 26, 2026, when we started tracking it, it ranged from $21.25 to $21.33. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 3 days; confirming a drop takes at least 7 days. The store advertises "was $42.66", 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
Today$21.33highest ever seen
Lowest$21.25Oct 26 to Oct 28
Highest$21.33since Oct 30
Tracked since Oct 26 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 30, 11:12 UTC | $21.33 | +0.2% |
| Oct 28, 06:12 UTC | $21.29 | +0.2% |
| Oct 26, 19:05 UTC | $21.25 | start |
| Store | Winway Home Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Appliances › Home Appliance Parts |
| Recorded readings | 3 |
| First seen | |
| Last reading |