Price History for 1-Gang Gray Weather Resistant Duplex Outlet/Receptacle Nylon Vertical Self Closing Lid Wall Plate (1-Pack) 4978-GY
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1-Gang Gray Weather Resistant Duplex Outlet/Receptacle Nylon Vertical Self Closing Lid Wall Plate (1-Pack) 4978-GY
Commercial specification grade. Single gang vertical mount thermoplastic weatherproof cover for use with duplex receptacle or combination device. Has easy grip self-closing lid with noncorrosive stainless steel
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 9, 2026 | $6.54 |
| Jan 13, 2026 | $4.81 |
| Dec 14, 2025 | $4.50 |
| Dec 10, 2025 | $4.50 |
| Nov 22, 2025 | $4.50 |
| Nov 15, 2025 | $4.50 |
6 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices
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Analysis
1-Gang Gray Weather Resistant Duplex Outlet/Receptacle Nylon Vertical Self Closing Lid Wall Plate (1-Pack) 4978-GY price analysis
Price analysis for 1-Gang Gray Weather Resistant Duplex Outlet/Receptacle Nylon Vertical Self Closing Lid Wall Plate (1-Pack) 4978-GY at Home Depot: today's price of $6.54 is the highest price we've recorded for this listing.
- Currently listed at $6.54, which is $2.04 above the original MSRP of $4.50.
- Today's price matches its average daily price over the last 90 days ($6.54).
- The lowest recorded price on PriceWatchPro was $4.50 on November 15, 2025. That's $2.04 below today's price.
- The highest recorded price on PriceWatchPro was $6.54 on July 9, 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 November 15, 2025 (354 days of price history).
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