The SharkBite Max is perfect for reliable water heater installations, providing a seamless connection for your plumbing needs.
Plus, its flexible design allows for easy adjustments, making installation a breeze.
We tested durability, ease of use, and more to ensure you get the best performance.



SharkBite Max 3/4 Inch Water Heater Connector
SharkBite Max 3/4 Inch x 3/4 Inch FIP x 24 Inch Stainless Steel Braided Flexible Water Heater Connector is designed to facilitate quick and reliable connections between water heaters and existing plumbing systems. This product is ideal for homeowners and plumbers who require efficient installation of water heaters using various pipe types, including PEX, copper, and CPVC. With dimensions of 24 inches in length, this flexible connector is made from high-quality DZR brass and reinforced stainless steel, ensuring durability and longevity.
The SharkBite Max connector addresses the common issues of complicated installations by eliminating the need for soldering, glue, or additional tools. Its push-to-connect feature allows for easy installation, even in wet lines, significantly improving the user experience.
Pros
- Fast and easy installation without special tools.
- No PEX tube liner required, reducing flow restrictions.
- Durable construction with reinforced stainless steel for added strength.
- Lead-free materials ensure safety and compliance with plumbing standards.
- Rated for high temperatures and pressure, ensuring reliability.
Cons
- Price may be higher than traditional connectors.
- Limited to specific pipe types, which may not suit all users.
The SharkBite Max connector stands out for its robust performance and ease of use, making it an excellent choice for both DIY enthusiasts and professionals. While it may not be the cheapest option on the market, its reliability and efficiency justify the investment. This product is best suited for those looking to simplify their water heater installation process without compromising on quality.
To buy this product, click here.
Eastman WaterFlex 18″ Water Heater Connector
The Eastman 18 Inch WaterFlex Crimp Water Heater Connector is designed to provide a reliable and flexible solution for various water heating applications. Ideal for homeowners and plumbers, this connector features a 3/4 inch FIP and 3/4 inch Crimp PEX connection, making it suitable for a wide range of water heaters. Its 18-inch length ensures versatility in installation, fitting various setups seamlessly.
Constructed from highly durable, deeply corrugated stainless steel, this connector offers exceptional structural support while preventing leaks and disconnects. The nitrile rubber sealing washer enhances the bond with crimp PEX (F1807), ensuring a secure connection. This product significantly improves the user experience by simplifying installation and enhancing reliability.
Pros
- Durable stainless steel construction prevents leaks.
- Easy installation with included nickel-plated brass nut.
- Flexible design accommodates various water heater setups.
- Lead-free and UPC, CSA certified for potable water use.
Cons
- Requires a crimp tool and crimp rings (not included).
- May not fit all water heater models without adjustments.
This connector is best suited for DIY enthusiasts and professionals who value durability and ease of use. While it requires specific tools for installation, its reliable performance and robust construction make it a valuable addition to any plumbing toolkit. The Eastman WaterFlex Crimp Connector stands out as a trustworthy option for those looking to enhance their water heating systems.
To buy this product, click here.
TT FLEX 24″ Stainless Steel Water Heater Connectors
The TT FLEX 24″ Stainless Steel Braided Flexible Water Heater Connector is designed to provide a reliable and efficient plumbing solution, ideal for homeowners and professionals alike. This connector kit is particularly beneficial for those installing or replacing water heaters, as it accommodates various pipe types, including PEX, PE-RT, CPVC, and copper. With dimensions of 24 inches and a durable stainless steel braided design, it ensures flexibility and ease during installation.
This product effectively resolves common plumbing issues by offering a simple, tool-free installation process, making it perfect for DIY enthusiasts or professionals working in tight spaces. The integrated ball valve allows for quick shut-off, enhancing control over the plumbing system and providing peace of mind.
Pros
- Versatile compatibility with multiple pipe types.
- Integrated ball valve for easy shut-off.
- Effortless installation without tools, crimping, or soldering.
- Trusted by plumbing professionals for reliability.
- Lead-free material ensures safety and compliance.
Cons
- 24-inch length may not suit all installation scenarios.
- Higher price point compared to basic connectors.
Performance-wise, the TT Flex Water Heater Connector excels in delivering a clean, leak-free connection while handling temperatures up to 200°F and pressures up to 200 PSI. It’s best suited for those who prioritize quality and ease of installation in their plumbing projects. While it may not fit every specific need due to its length and price, its overall value and reliability make it a standout choice in the market.
To buy this product, click here.
CMI Inc – PEX A Tankless Water Heater Valve Kit
The CMI Inc – 3/4 inch PEX A Tankless Water Heater Isolation Service Valve Kit is designed to facilitate the installation and maintenance of tankless water heaters, making it ideal for homeowners and plumbers alike. Its robust brass construction ensures durability and compliance with low-lead codes, while the kit includes essential components like a pressure relief valve and threaded service installation valve, ensuring a comprehensive solution for your water heating needs.
This kit features color-coded valves for easy identification, simplifying the installation process. With dimensions tailored for standard tankless water heaters, it provides a secure and leak-resistant setup. The heavy-duty brass material and large drain ports enhance performance, allowing for efficient maintenance and flushing of the system.
Pros
- Durable brass construction meets safety standards.
- Color-coded valves streamline installation.
- Includes a pressure relief valve for added safety.
- Large drain ports facilitate easy maintenance.
- Double O-ring seals enhance leak resistance.
Cons
- Higher price point compared to basic kits.
- Limited to PEX A compatibility.
The CMI Inc Tankless Water Heater Valve Kit excels in performance with its user-friendly features, making it an excellent choice for both DIY enthusiasts and professionals. While it may be pricier than alternatives, its quality and durability justify the investment. This kit is best suited for those seeking a reliable and efficient solution for tankless water heater installations and maintenance.
To buy this product, click here.
BrassCraft 3/4″ Ball Valve Water Heater Connector
The 3/4″ Ball Valve x 3/4″ FIP x 24″ Water Heater Hose Connector is designed to facilitate seamless connections between water heaters and various plumbing systems, making it ideal for both professional plumbers and DIY enthusiasts. This product features a durable construction with high-quality forged DZR brass and reinforced stainless steel, ensuring longevity and reliability. Its flexible design allows for compatibility with PEX, copper, CPVC, PE-RT, and SDR-9 HDPE pipes, making it versatile for any plumbing project.
One of the standout features of this water heater connector is its integrated ball valve, which allows for effortless shut-off, providing extra control during maintenance. With a temperature tolerance of up to 200°F and a pressure capacity of 200 PSI, this connector is built to handle demanding environments, ensuring a safe and efficient water supply.
Pros
- Easy installation saves time and eliminates the need for soldering or messy adhesives.
- Durable materials ensure long-lasting performance and reliability.
- Integrated ball valve provides added control for maintenance tasks.
- Compatible with a variety of plumbing systems, enhancing versatility.
- Safe for drinking water systems, ensuring clean water delivery.
Cons
- May be pricier than standard connectors, but offers superior quality.
- Length may not suit all installation scenarios.
This water heater connector is best suited for those looking for a reliable, easy-to-install solution for their plumbing needs, whether in a commercial setting or a home improvement project. Its robust construction and user-friendly features make it an excellent choice for anyone needing a dependable connection for their water heater.
To buy this product, click here.
Faq about best pex to water heater:
1:What is PEX?
PEX, or cross-linked polyethylene, is a flexible plastic tubing used for plumbing and heating applications, known for its durability and resistance to scale and chlorine.
2:Why use PEX for water heaters?
PEX is ideal for water heaters due to its flexibility, resistance to corrosion, and ability to handle high temperatures, making installation easier and more efficient.
3:What size PEX is best for connecting to a water heater?
The most common sizes for connecting to a water heater are 3/4 inch and 1 inch, depending on the water heater’s specifications and flow requirements.
4:Can PEX be used for hot water supply?
Yes, PEX is suitable for hot water supply lines, as it can withstand temperatures up to 200°F (93°C) without degrading.
5:Do I need special fittings for PEX connections?
Yes, PEX requires specific fittings such as crimp, clamp, or push-fit connectors to ensure secure and leak-free connections.
6:Is PEX safe for drinking water?
Yes, PEX is approved for drinking water use by various health and safety organizations, ensuring it is safe for potable water systems.
Conclusion
SharkBite Max 3/4 Inch Water Heater Connector exemplifies superior engineering, offering unparalleled ease of installation and robust durability, making it an optimal choice for efficient water heater connections. Its innovative design not only enhances performance but also ensures longevity, appealing to both professionals and DIY enthusiasts alike.
Conversely, the Eastman WaterFlex 18″ Water Heater Connector stands out for its flexibility and reliability, accommodating various installation scenarios with grace. Its high-quality construction guarantees leak-free operation while providing the necessary adaptability for diverse plumbing configurations, solidifying its reputation as a trusted product in the market.