Price History for Rheem Long Shank Temperature and Pressure Relief Valve, 4-5/16 in. Shank
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Rheem Long Shank Temperature and Pressure Relief Valve, 4-5/16 in. Shank
The Rheem PROTECH SP12575B T and P (Temperature and Pressure Relief) Valve is designed to protect water heaters from overheating and over-pressurization. It is a component that is integral to the safe operation
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Price History Chart
Recorded price history
Showing the 30 most recent of 33 recorded prices.
| Date | Price |
|---|---|
| Aug 6, 2026 | $38.81 |
| Aug 5, 2026 | $34.15 |
| Aug 4, 2026 | $35.27 |
| Aug 3, 2026 | $40.05 |
| Aug 2, 2026 | $41.32 |
| Aug 1, 2026 | $38.81 |
| Jul 30, 2026 | $38.82 |
| Jul 28, 2026 | $38.79 |
| Jul 27, 2026 | $40.03 |
| Jul 26, 2026 | $41.30 |
| Jul 22, 2026 | $38.79 |
| Jul 21, 2026 | $37.58 |
| Jul 20, 2026 | $36.40 |
| Jul 19, 2026 | $37.58 |
| Jul 17, 2026 | $38.79 |
| Jul 15, 2026 | $38.80 |
| Jul 14, 2026 | $43.79 |
| Jul 13, 2026 | $38.80 |
| Jul 11, 2026 | $37.59 |
| Jul 10, 2026 | $38.80 |
| Jul 8, 2026 | $37.59 |
| Jul 6, 2026 | $34.87 |
| Jul 5, 2026 | $34.14 |
| Feb 13, 2026 | $34.87 |
| Jan 17, 2026 | $35.70 |
| Jan 16, 2026 | $41.81 |
| Jan 15, 2026 | $41.63 |
| Jan 14, 2026 | $38.55 |
| Jan 12, 2026 | $35.69 |
| Dec 14, 2025 | $35.70 |
Analysis
Rheem Long Shank Temperature and Pressure Relief Valve, 4-5/16 in. Shank price analysis
Price analysis for Rheem Long Shank Temperature and Pressure Relief Valve, 4-5/16 in. Shank at Home Depot: Today's price is $38.81. Current price is 1% above the 90-day average of $38.30 (a $0.51 above the running mean).
- Currently listed at $38.81, which is $3.11 above the original MSRP of $35.70.
- Current price is 1% above the 90-day average of $38.30 (a $0.51 above the running mean).
- The lowest recorded price on PriceWatchPro was $34.14 on July 5, 2026. That's $4.67 below today's price.
- The highest recorded price on PriceWatchPro was $43.79 on July 14, 2026. Today's price is $4.98 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 32 tracked price changes, the listing has dropped 12 times with an average drop of $2.16.
- PriceWatchPro has been tracking this listing since November 9, 2025 (272 days of price history).
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Rheem Long Shank Temperature and Pressure Relief Valve, 4-5/16 in. Shank shopping snapshot
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