Price History for 1/2 in. SWT Water Hammer Arrestor
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1/2 in. SWT Water Hammer Arrestor
Water hammer arrestors are designed to protect your plumbing system from the damaging effects of water hammer - the loud banging noise and pressure surge caused when water flow is suddenly stopped. Installed ne
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| May 19, 2026 | $13.55 |
| May 12, 2026 | $13.55 |
| May 9, 2026 | $13.55 |
| Apr 17, 2026 | $13.55 |
Analysis
1/2 in. SWT Water Hammer Arrestor price analysis
Price analysis for 1/2 in. SWT Water Hammer Arrestor at Home Depot: Today's price is $13.55. The current price matches the 90-day average of $13.55.
- Currently listed at $13.55, which is $0.00 above the original MSRP of $13.55.
- The current price matches the 90-day average of $13.55.
- The lowest recorded price on PriceWatchPro was $13.55 on April 17, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $13.55 on April 17, 2026.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since April 17, 2026 (112 days of price history).
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Snapshot
1/2 in. SWT Water Hammer Arrestor shopping snapshot
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