Price History for 1-3/4 in. x 2-1/2 in. Solid Brass Air Gap Cap Only, Skirted, Satin Nickel
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1-3/4 in. x 2-1/2 in. Solid Brass Air Gap Cap Only, Skirted, Satin Nickel
The Westbrass air gap shields dishwasher water from overflowing into your main water lines, as required by code in many states. Available in a variety of stylish finishes, this item is sure to complement your e
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Price History Chart
Recorded price history
Showing the 30 most recent of 70 recorded prices.
| Date | Price |
|---|---|
| Aug 6, 2026 | $16.92 |
| Aug 5, 2026 | $15.39 |
| Aug 4, 2026 | $8.72 |
| Aug 3, 2026 | $16.92 |
| Aug 1, 2026 | $9.20 |
| Jul 30, 2026 | $14.96 |
| Jul 29, 2026 | $9.20 |
| Jul 25, 2026 | $16.92 |
| Jul 24, 2026 | $16.46 |
| Jul 23, 2026 | $14.96 |
| Jul 22, 2026 | $9.68 |
| Jul 20, 2026 | $16.46 |
| Jul 19, 2026 | $14.96 |
| Jul 18, 2026 | $10.76 |
| Jul 15, 2026 | $11.96 |
| Jul 14, 2026 | $14.96 |
| Jul 13, 2026 | $13.29 |
| Jul 12, 2026 | $16.92 |
| Jul 10, 2026 | $16.46 |
| Jul 7, 2026 | $13.99 |
| Jul 2, 2026 | $16.92 |
| Jul 1, 2026 | $16.46 |
| Jun 30, 2026 | $14.96 |
| Jun 24, 2026 | $7.90 |
| Jun 22, 2026 | $8.99 |
| Jun 19, 2026 | $16.92 |
| Jun 17, 2026 | $18.11 |
| Jun 16, 2026 | $16.46 |
| Jun 15, 2026 | $14.96 |
| Jun 14, 2026 | $8.89 |
Analysis
1-3/4 in. x 2-1/2 in. Solid Brass Air Gap Cap Only, Skirted, Satin Nickel price analysis
Price analysis for 1-3/4 in. x 2-1/2 in. Solid Brass Air Gap Cap Only, Skirted, Satin Nickel at Home Depot: Today's price is $16.92. Current price is 21% above the 90-day average of $14.00 (a $2.92 above the running mean).
- Currently listed at $16.92, which is $5.69 above the original MSRP of $11.23.
- Current price is 21% above the 90-day average of $14.00 (a $2.92 above the running mean).
- The lowest recorded price on PriceWatchPro was $7.90 on June 24, 2026. That's $9.02 below today's price.
- The highest recorded price on PriceWatchPro was $18.11 on June 17, 2026. Today's price is $1.19 below that peak.
- 30-day trend: trending up 2.8% from $16.46 to $16.92.
- Across 69 tracked price changes, the listing has dropped 24 times with an average drop of $4.19.
- PriceWatchPro has been tracking this listing since October 18, 2025 (293 days of price history).
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Snapshot
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