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1/2'' Upgrade NPT 210°F 150 PSI Water Heater Relief Valve
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
73%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 11:18 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️A 18% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
5.6/28
Recent Value
0.26/22
Market Standing
0.83/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Lrichy
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓🏆【Enhanced Safety Protection】Lrichy automatic temperature and pressure relief valve safety device for heated water vessels. Helps protect your RV or home water heater from excess temperature and water pressure
✓🏆【Durable and Reliable】All brass body with stainless steel pressure spring, extended probe with epoxy resin coating, durable and corrosion-resistant
✓🏆【Wide Compatibility】Fits Atwood/Dometic Electronic/Pilot/XT RV water heaters: OE Number：91604
✓🏆【OEM Standard】Features a 1/2-inch NPT connection, 4-1/4 inch extension probe, 150 PSI/210° Fahrenheit allows hookup to Specific RV and home water heaters
✓🏆【Please note】 Please check the product size and picture carefully before purchasing to ensure it fits your water heater
✓🏆【Satisfaction Guarantee】Lrichy attaches great importance to product quality and customer shopping experience! We provide 2 Years of warranty service and a refund for product quality issues! If you have any problems, you can contact us via Amazon! Free exchange and refund policy for a truly hassle-free after-sales service!
⚙️ Specifications
Material
Brass, Stainless Steel
Brand
Lrichy
Exterior Finish
Brass with Stainless Steel Components
Outlet Connection Type
NPT
Maximum Operating Pressure
150 psi
Number of Ports
2
Outlet Connection Size
0.5 inches
Specification Met
ASME B16.5
Manufacturer
Lrichy
Model
91604
Item Weight
7.4 ounces
