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 27, 2026 | $19.92 |
| 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 |
11 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices
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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 of $19.92 is the lowest price we've recorded for this listing.
- The current price of $19.92 is 4% (or $0.87) below the MSRP of $20.79.
- Today's price is 1% below its average daily price over the last 90 days ($20.20).
- The lowest recorded price on PriceWatchPro was $19.92 on August 27, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $23.29 on July 20, 2026. Today's price is $3.37 below that peak.
- Across 10 tracked price changes, the listing has dropped 4 times with an average drop of $1.53.
- PriceWatchPro has been tracking this listing since October 20, 2025 (380 days of price history).
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