Price History for 2 In ONE 3/8 in. MNPT Universal Safety Exhaust Coupler
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2 In ONE 3/8 in. MNPT Universal Safety Exhaust Coupler
Milton's 2 In ONE Universal Safety Exhaust couplers safely bleed excess air pressure and disengages fittings without dangerous blow-back from trapped pressure inside your air line or hose. This 3/8 in. MNPT ind
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 7, 2026 | $21.17 |
| Aug 3, 2026 | $20.11 |
| Jul 25, 2026 | $21.17 |
| Jul 20, 2026 | $23.29 |
| May 13, 2026 | $21.17 |
| May 10, 2026 | $22.87 |
| Dec 14, 2025 | $20.79 |
| Dec 13, 2025 | $20.79 |
| Dec 12, 2025 | $20.79 |
| Oct 20, 2025 | $20.79 |
Analysis
2 In ONE 3/8 in. MNPT Universal Safety Exhaust Coupler price analysis
Price analysis for 2 In ONE 3/8 in. MNPT Universal Safety Exhaust Coupler at Home Depot: Today's price is $21.17. Current price is 2% below the 90-day average of $21.63 (a $0.46 below the running mean).
- Currently listed at $21.17, which is $0.38 above the original MSRP of $20.79.
- Current price is 2% below the 90-day average of $21.63 (a $0.46 below the running mean).
- The lowest recorded price on PriceWatchPro was $20.11 on August 3, 2026. That's $1.06 below today's price.
- The highest recorded price on PriceWatchPro was $23.29 on July 20, 2026. Today's price is $2.12 below that peak.
- 30-day trend: trending down 9.1% from $23.29 to $21.17.
- Across 9 tracked price changes, the listing has dropped 3 times with an average drop of $1.63.
- PriceWatchPro has been tracking this listing since October 20, 2025 (291 days of price history).
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