5 Surprising Picks for the Best Pex To Water Heater You Didn’t Expect

Upgrade your plumbing effortlessly with the best PEX to water heater connectors for reliable performance.

When it comes to connecting your water heater, the SharkBite Max 1/2 Inch x 3/4 Inch FIP x 18 Inch Stainless Steel Braided Flexible Water Heater Connector is a top choice. This product offers a durable, flexible solution that ensures leak-free connections. Additionally, the 3/4 inch PEX A Tankless Water Heater Isolation Service Valve Kit provides essential features like a pressure relief valve, making it perfect for maintaining your tankless system.

These connectors are versatile, suitable for various plumbing materials including PEX, copper, and CPVC. Their push-to-connect design simplifies installation, saving you time and effort. The SharkBite Max 3/4 x 3/4 Inch FIP x 18 Inch Push to Connect Corrugated Water Heater Connection Kit further enhances convenience and reliability.

In this review, we will explore the features and benefits of these products in detail, helping you choose the perfect solution for your water heater connection needs. Learn how these innovative options can enhance your plumbing system and ensure long-lasting performance.

Best Pex To Water HeaterBest Pex To Water HeaterBest Pex To Water Heater
Best Pex To Water Heater

SharkBite 18 Inch Water Heater Connector

#1 CHOICE SharkBite Max 1/2 Inch x 3/4 Inch FIP x 18 Inch Stainless Steel Braided Flexible Water Heater Connector, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR3068FX18

SharkBite Max 1/2 Inch x 3/4 Inch FIP x 18 Inch Stainless Steel Braided Flexible Water Heater Connector is designed to provide a reliable and efficient connection between your water heater and various plumbing systems. Ideal for homeowners and DIY enthusiasts, this connector accommodates PEX, copper, CPVC, PE-RT, and HDPE pipes, making it a versatile choice for any plumbing project. With dimensions of 18 inches in length and a robust stainless steel construction, it ensures durability and performance in high-pressure environments.

This product effectively solves the common problem of complex plumbing installations by allowing quick connections without the need for soldering or additional tools. Its innovative push-to-connect feature simplifies the installation process, even in wet lines, enhancing the user experience.

Pros

  • Fast and easy installation without soldering or glue.
  • No PEX tube liner required, eliminating flow restrictions.
  • Reinforced stainless steel collar for added strength.
  • Lead-free materials ensure safety and compliance.
  • Rated for high temperatures and pressures, ensuring reliability.

Cons

  • May be pricier than traditional connectors.
  • Limited to specific pipe types; not universally compatible.

The SharkBite Max connector stands out with its user-friendly design and robust performance. It’s best suited for homeowners looking for a hassle-free installation experience and reliable plumbing solutions. While it may have a higher price point and compatibility limitations, its quality and ease of use make it a valuable addition to any plumbing toolkit.

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CMI Inc – PEX A Tankless Water Heater Valve Kit

#2 CHOICE CMI Inc - 3/4 inch PEX A Tankless Water Heater Isolation Service Valve Kit – Includes Pressure Relief Valve, Threaded Service Installation Valve - Compatible with Most Tankless Water Heaters

The CMI Inc – 3/4 inch PEX A Tankless Water Heater Isolation Service Valve Kit is designed to facilitate safe and efficient installation of tankless water heaters, ideal for both DIY enthusiasts and professional plumbers. Its robust brass construction ensures durability, meeting low-lead codes and plumbing standards, making it suitable for residential and commercial applications.

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This valve kit includes color-coded hot and cold service valves, simplifying installation and ensuring quick identification. The complete package features a pressure relief valve and Teflon tape, providing everything needed for a secure, leak-resistant setup. With dimensions that fit standard 3/4 inch PEX A systems, this kit is a reliable choice for those looking to enhance their water heating systems.

Pros

  • Durable brass construction ensures longevity and reliability.
  • Color-coded valves simplify installation and prevent confusion.
  • Includes a pressure relief valve for added safety.
  • Large drain ports facilitate easy maintenance and flushing.
  • Double O-ring seals enhance leak resistance.

Cons

  • May be priced higher than some alternatives.
  • Installation may require specific tools and skills.

The CMI Inc Tankless Water Heater Valve Kit excels in performance, making it ideal for homeowners and professionals alike. Its standout features, such as the color-coded valves and heavy-duty construction, improve usability and safety. While it may come at a premium, the long-term benefits of durability and efficiency make it a worthwhile investment for anyone looking to optimize their tankless water heating experience.

To buy this product, click here.

SharkBite Max 3/4 Inch Water Heater Kit

#3 CHOICE SharkBite Max 3/4 x 3/4 Inch FIP x 18 Inch Push to Connect Corrugated Water Heater Connection Kit, UR24680

SharkBite Max 3/4 x 3/4 Inch FIP x 18 Inch Push to Connect Corrugated Water Heater Connection Kit is designed to simplify the installation of water heater connections, ideal for homeowners and plumbers alike. Its compact dimensions of 18 inches and robust materials, including high-quality forged DZR brass and stainless steel, ensure reliability and longevity in various plumbing setups.

This connection kit effectively addresses common plumbing challenges by eliminating the need for soldering, glue, or additional tools, making it perfect for tight spaces and wet lines. With its push-to-connect feature, users can quickly and efficiently control and shut off water flow in existing PEX, copper, CPVC, PE-RT, and SDR-9 pipes.

Pros

  • Fast installation with no soldering or glue required.
  • Durable materials ensure long-lasting performance.
  • Lead-free construction meets safety standards.
  • Compatible with various pipe types, enhancing versatility.

Cons

  • May be pricier than traditional fittings.
  • Limited to specific pipe sizes and configurations.

The SharkBite Max connection kit stands out with its innovative design that reduces the need for extra joints, ensuring a more streamlined installation process. Best suited for DIY enthusiasts and professionals, it excels in real-world usability, making plumbing tasks quicker and more efficient. While it may have a higher price point compared to cheaper alternatives, the value it provides in terms of ease of use and durability justifies the investment.

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Overall, this product is perfect for those seeking a reliable and easy solution for water heater connections, enhancing the plumbing experience with minimal hassle.

To buy this product, click here.

SharkBite Max 3/4 Inch Water Heater Connector

#4 CHOICE SharkBite Max 3/4 Inch x 3/4 Inch FIP x 24 Inch Stainless Steel Braided Flexible Water Heater Connector, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR3088FX24

SharkBite Max 3/4 Inch x 3/4 Inch FIP x 24 Inch Stainless Steel Braided Flexible Water Heater Connector is designed to facilitate seamless connections between water heaters and various pipes, ideal for homeowners and plumbers alike. Its robust dimensions (3/4 inch diameter and 24 inches in length) and durable materials, including high-quality forged DZR brass and reinforced stainless steel, ensure reliability and longevity.

This connector solves common plumbing issues by eliminating the need for soldering, glue, or additional tools, making installation quick and hassle-free. It is particularly beneficial for those working with PEX, copper, CPVC, PE-RT, and SDR-9 HDPE pipes, as it can be installed even in wet lines.

Pros

  • Fast and easy installation without tools or soldering.
  • No PEX tube liner required, preventing flow restriction.
  • Strong and durable with a reinforced stainless steel collar.
  • Lead-free materials ensure safe drinking water standards.
  • High pressure and temperature ratings (200°F, 250 PSI).

Cons

  • May be more expensive than traditional connectors.
  • Limited to specific pipe types for optimal performance.

The SharkBite Max connector excels in performance, providing a reliable and efficient solution for both DIY enthusiasts and professional plumbers. Its standout features include the push-to-connect design and lead-free construction, making it a safe choice for any plumbing project. While it may come at a higher price point, the ease of use and durability justify the investment. This product is best suited for those seeking a dependable connector that simplifies water heater installations.

To buy this product, click here.

TT FLEX 24 Stainless Steel Water Heater Connector

#5 CHOICE TT FLEX 24" Stainless Steel Braided Flexible Water Heater Connector, Push To Connect Brass Plumbing Fitting,3/4" Ball Valve x 3/4" FIP, (2 Pack)

The TT FLEX 24″ Stainless Steel Braided Flexible Water Heater Connector is designed to provide a reliable and efficient solution for connecting water heaters, ideal for homeowners and plumbing professionals alike. Its 24-inch length and stainless steel braided design ensure durability and flexibility, allowing for easy installation in tight spaces.

This connector kit is compatible with various pipe types, including PEX, PE-RT, CPVC, and copper, making it a versatile choice for different plumbing systems. The integrated 3/4″ ball valve allows for effortless shut-off, providing users with enhanced control over their plumbing setup. With a temperature tolerance of up to 200°F and pressure capacity of 200 PSI, it meets the demands of both gas and electric water heaters.

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Pros

  • Versatile compatibility with multiple pipe types.
  • Integrated ball valve for easy shut-off control.
  • Tool-free installation saves time and effort.
  • Durable stainless steel construction ensures long-lasting use.
  • Trusted by professionals for commercial and residential applications.

Cons

  • May be pricier than standard connectors.
  • Limited to specific water heater configurations.

Performance-wise, the TT Flex connector stands out for its ease of use and reliability, making it suitable for both DIY enthusiasts and experienced plumbers. While it excels in various applications, users should consider their specific plumbing needs to ensure compatibility. Overall, the TT FLEX 24″ connector offers excellent value for those seeking a dependable and hassle-free water heater connection.

To buy this product, click here.

Faq about Best Pex To Water Heater:

1: What is PEX?

PEX (cross-linked polyethylene) is a flexible plastic piping used for plumbing, including hot and cold water supply lines.

2: Why use PEX for water heaters?

PEX is resistant to corrosion, scale, and chlorine, making it ideal for connecting to water heaters. It also offers flexibility and ease of installation.

3: Can PEX handle hot water from a heater?

Yes, PEX can handle hot water temperatures up to 200°F, making it suitable for water heater applications.

4: What size PEX is best for water heaters?

Typically, 3/4-inch PEX is recommended for connecting to water heaters for optimal flow and efficiency.

5: Do I need special fittings for PEX?

Yes, PEX requires specific fittings such as crimp, clamp, or push-fit connections to ensure a secure and leak-free installation.

6: Is PEX safe for drinking water?

Yes, PEX is safe for drinking water and is approved by health and safety standards in many regions.

7: How long does PEX last?

PEX can last over 50 years when properly installed and maintained, making it a durable choice for plumbing.

Conclusion

Both the SharkBite 18 Inch Water Heater Connector and the CMI Inc – PEX A Tankless Water Heater Valve Kit exemplify excellence in plumbing solutions. The SharkBite connector ensures seamless installation with durable reliability, catering to both professionals and DIY enthusiasts. Meanwhile, the CMI Inc valve kit offers unparalleled efficiency and functionality, enhancing the performance of tankless water heaters.

These products not only facilitate optimal water flow but also promise longevity and ease of maintenance, making them indispensable for modern plumbing systems. Their innovative designs reflect a commitment to quality and user satisfaction, solidifying their status as top choices in the market.

Joye
Joye

I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.