Price History for 2 in. PVC Backwater Valve for Drainage Systems
Close
2 in. PVC Backwater Valve for Drainage Systems
PVC backwater valves prevent sewage backup in drainage systems by blocking backflow with a flapper that is forced into a closed position if sewage starts accumulating. Their stepped construction encourages wate
Set Price Alert
Price History Chart
Recorded price history
Showing the 30 most recent of 95 recorded prices.
| Date | Price |
|---|---|
| Sep 10, 2026 | $38.99 |
| Sep 4, 2026 | $60.32 |
| Aug 13, 2026 | $58.46 |
| Aug 12, 2026 | $60.32 |
| Jul 10, 2026 | $58.46 |
| Jul 8, 2026 | $58.26 |
| Jul 6, 2026 | $58.46 |
| Jun 24, 2026 | $58.26 |
| May 14, 2026 | $58.46 |
| May 13, 2026 | $60.14 |
| Apr 26, 2026 | $58.46 |
| Apr 25, 2026 | $60.27 |
| Apr 24, 2026 | $58.46 |
| Apr 22, 2026 | $60.27 |
| Apr 21, 2026 | $58.46 |
| Apr 20, 2026 | $60.27 |
| Apr 19, 2026 | $58.46 |
| Apr 18, 2026 | $60.27 |
| Apr 17, 2026 | $58.46 |
| Apr 16, 2026 | $60.27 |
| Apr 13, 2026 | $58.46 |
| Apr 12, 2026 | $60.27 |
| Apr 11, 2026 | $58.46 |
| Apr 10, 2026 | $60.27 |
| Apr 9, 2026 | $58.46 |
| Apr 8, 2026 | $60.27 |
| Apr 7, 2026 | $58.46 |
| Apr 6, 2026 | $60.27 |
| Apr 5, 2026 | $58.46 |
| Apr 3, 2026 | $60.32 |
Analysis
2 in. PVC Backwater Valve for Drainage Systems price analysis
Price analysis for 2 in. PVC Backwater Valve for Drainage Systems at Home Depot: Today's price is $38.99. That's 32% off the MSRP of $57.06. Current price is 31% below the 90-day average of $56.18 (a $17.19 below the running mean).
- The current price of $38.99 is 32% (or $18.07) below the MSRP of $57.06.
- Current price is 31% below the 90-day average of $56.18 (a $17.19 below the running mean).
- The lowest recorded price on PriceWatchPro was $38.99 on September 10, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $60.32 on February 12, 2026. Today's price is $21.33 below that peak.
- 30-day trend: trending down 35.4% from $60.32 to $38.99.
- Across 94 tracked price changes, the listing has dropped 41 times with an average drop of $2.08.
- PriceWatchPro has been tracking this listing since November 19, 2025 (318 days of price history).
Related
More Plumbing deals on Home Depot
Track price history on other items shoppers are watching in this category.
Support
Home Depot FAQs
Tips for tracking this Home Depot item with alerts and price history.
How do I track price drops for Home Depot?
Pick a target price on this page and save it. We will email you when this Home Depot listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
2 in. PVC Backwater Valve for Drainage Systems shopping snapshot
Track this Home Depot listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when 2 in. PVC Backwater Valve for Drainage Systems dips below that number.
Shop confidently
Review specs, availability, and recent updates from Home Depot before jumping to the store page.