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Rheem SP8346 4-1/4" Temperature & Pressure Relief Valve Reviews

4.8 Rating 55 Reviews
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Reliable Safety for Your Water Heater – Rheem SP8346 Temperature & Pressure Relief Valve When it comes to ensuring the safe operation of your water heater, the Rheem SP8346 Temperature & Pressure Relief Valve is a must-have. This essential component is designed to prevent overheating and over-pressurization, safeguarding your home and family from potential hazards. With its durable construction and reliable performance, this valve is trusted by professionals and DIY enthusiasts alike. Whether you're a contractor looking for dependable parts or a homeowner tackling a plumbing project, the Rheem SP8346 delivers peace of mind and safety. Let’s dive into what makes this valve a top choice for your water heating needs. Key Benefits of the Rheem SP8346 ✅ Prevents Overheating – Automatically releases excess pressure and temperature, ensuring safe operation. ✅ Durable Construction – Built to withstand high temperatures and pressures, providing long-lasting reliability. ✅ Easy Testing – Equipped with a convenient test lever for quick and easy maintenance checks. ✅ Versatile Compatibility – Fits most water heater brands, making it a versatile choice for any installation. ✅ Professional Grade – Trusted by contractors for its performance and compliance with safety standards. Technical Specifications That Matter Material: Durable construction Inlet Connection: 3/4 in. NPT male Outlet Connection: 3/4 in. NPT female Temperature Relief: 210°F (99°C) Pressure Relief Range: 75 to 150 psi (5.2 to 10.3 bar) Installation Complexity Installing the Rheem SP8346 Temperature & Pressure Relief Valve is a task best suited for professionals. While it may seem straightforward, proper installation is crucial to ensure safety and compliance with local plumbing codes. If you're a DIY homeowner, we recommend consulting with a licensed plumber to guarantee that the valve is installed correctly and functions as intended. What Pros & DIYers Need to Know For Pro Contractors: The Rheem SP8346 is engineered to meet the demands of professional job sites. Its robust design and reliable performance make it a go-to choice for contractors who prioritize safety and efficiency. With this valve, you can ensure that your installations are compliant with industry standards, saving you time and potential rework. For DIY Homeowners: If you're considering installing this valve yourself, be prepared with the right tools and knowledge. While the valve is designed for easy testing and maintenance, the initial installation requires careful attention to detail. Make sure to follow all safety guidelines and consider hiring a professional if you're unsure about any aspect of the installation process. Why Choose Rheem? Rheem is a trusted name in the plumbing industry, known for its commitment to quality and innovation. The SP8346 Temperature & Pressure Relief Valve exemplifies this dedication, providing a reliable solution for water heater safety. By choosing Rheem, you're investing in a product that meets rigorous safety standards and is backed by years of industry expertise. Features List ✅ Thermo-Bonded Coating – Enhances durability and resistance to corrosion. ✅ Test Lever – Allows for easy testing of valve functionality. ✅ High-Pressure Rating – Safely handles pressures up to 150 psi. ✅ Temperature Control – Automatically releases pressure at 210°F. ✅ Universal Fit – Compatible with most water heater brands for easy replacement. Protect Your Home Today! Don’t compromise on safety when it comes to your water heater. The Rheem SP8346 Temperature & Pressure Relief Valve is your reliable partner in preventing overheating and over-pressurization. Invest in peace of mind and ensure the safety of your home with this essential component. Order yours today and experience the Rheem difference!

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“The L100XL is discontinued due to lead. Found this alternative with similar dimensions—1/2" shorter, but still fit. Drain pipe connection was tricky due to length difference, but it worked. Good replacement, fast shipping, fair price.”
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Posted 4 years ago
“This was perfect. Fast shipping.”
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Posted 4 years ago
“Valve matched description. Arrived on time. Requires a special socket available at most hardware stores. I already owned one. Recommended for DIY installation.”
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Posted 4 years ago
“Pretty good quality.”
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Posted 4 years ago
“Received SL100XL instead of L100XL as pictured. It's 1/2" shorter (3 3/4" vs 4 1/4") and too short for my heater.”
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Posted 4 years ago
“Fit exactly like the original. Easy solo install. I’m not a plumber, but my house is still standing—so that's good.”
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Posted 4 years ago
“Working OK for now. Buy it.”
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Posted 4 years ago
Reggie/mixerjockey
Verified Reviewer
“Should have gotten a shorter one, but it works great as-is.”
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Posted 4 years ago