Price History for Lock and Door Reinforcer, 1-3/4 in. x 2-3/4 in., Stainless Steel
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Lock and Door Reinforcer, 1-3/4 in. x 2-3/4 in., Stainless Steel
The Defender Security MP9453 Stainless Steel Lock and Door Reinforcer assists in preventing forced entry by reinforcing the weak spot of an entry door. It can be used to reinforce and repair both metal and wood
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Price History Chart
Recorded price history
Showing the 30 most recent of 31 recorded prices.
| Date | Price |
|---|---|
| Jul 14, 2026 | $14.87 |
| Jul 13, 2026 | $14.90 |
| Jul 12, 2026 | $14.88 |
| Jul 11, 2026 | $14.68 |
| Jul 8, 2026 | $14.63 |
| Jul 7, 2026 | $14.65 |
| Jul 6, 2026 | $14.74 |
| Jul 5, 2026 | $14.71 |
| Jul 2, 2026 | $14.93 |
| Jun 28, 2026 | $14.94 |
| Jun 26, 2026 | $15.13 |
| Jun 23, 2026 | $15.09 |
| Jun 21, 2026 | $17.22 |
| Jun 19, 2026 | $17.19 |
| Jun 17, 2026 | $17.18 |
| Jun 16, 2026 | $17.17 |
| Jun 14, 2026 | $17.83 |
| Jun 10, 2026 | $17.75 |
| Jun 9, 2026 | $18.10 |
| Jun 6, 2026 | $18.09 |
| Jun 5, 2026 | $18.46 |
| May 22, 2026 | $18.32 |
| May 15, 2026 | $17.77 |
| May 14, 2026 | $18.11 |
| May 7, 2026 | $18.22 |
| Apr 19, 2026 | $16.52 |
| Mar 26, 2026 | $15.10 |
| Dec 14, 2025 | $12.50 |
| Dec 3, 2025 | $12.50 |
| Nov 17, 2025 | $12.50 |
Analysis
Lock and Door Reinforcer, 1-3/4 in. x 2-3/4 in., Stainless Steel price analysis
Price analysis for Lock and Door Reinforcer, 1-3/4 in. x 2-3/4 in., Stainless Steel at Home Depot: Today's price is $14.87. Current price is 8% below the 90-day average of $16.16 (a $1.29 below the running mean).
- Currently listed at $14.87, which is $2.37 above the original MSRP of $12.50.
- Current price is 8% below the 90-day average of $16.16 (a $1.29 below the running mean).
- The lowest recorded price on PriceWatchPro was $12.50 on October 23, 2025. That's $2.37 below today's price.
- The highest recorded price on PriceWatchPro was $18.46 on June 5, 2026. Today's price is $3.59 below that peak.
- Across 30 tracked price changes, the listing has dropped 2 times with an average drop of $1.40.
- PriceWatchPro has been tracking this listing since October 23, 2025 (300 days of price history).
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