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Posted on July 25, 2023

Understanding the Use of Push-to-Connect Water Fittings 

John Joyce
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John Joyce

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Push-to-connect fittings are frequently used in many industries because they provide a quick and effective way to connect systems while maintaining a reliable seal. These fittings are handy for sectors that deal with liquids. However, it is essential to remember that not all fittings can be used for water applications because specific requirements must be met to guarantee the safety of the water and stop the system from corroding.  


The NSF-51 and NSF-61 certifications demonstrate compliance with the standards for water and food applications. Before choosing the appropriate certification, it is crucial to consider the system's application and ensure the proper fittings are used. The NSF/ANSI 61 certification covers products or materials that come into contact with drinking water, the chemicals used to treat it-- or both.  

For example, reverse osmosis and water purification systems frequently use the NSF/ANSI 61 certification. On the other hand, the NSF-51 certification is commonly applied to beverage dispensing applications and is used in food processing. Fittings may also be certified for both purposes, ensuring that the right components are used for the system. Push-To-Connect Fittings

Reusability and installation   

Push-to-connect fittings are an easy and helpful way to connect water systems due to their advantages over other fittings. Reusability is one of the most notable benefits of push-to-connect fittings. These fittings can be easily disconnected and reconnected without using any complicated techniques. This feature enables a more flexible and adaptable setup, which can be especially helpful when frequent changes or modifications to the water system are required. 

The simplicity of installation is a significant advantage. Little specialized knowledge or skills are needed to install these fittings quickly and easily. Push-to-connect fittings can save time and effort compared to traditional threaded fittings. 

However, push-to-connect fittings may not be the best option for high-temperature applications due to specific fittings' materials' inability to withstand the heat. Select the proper fittings for the application to prevent any potential issues or safety concerns. 

High-flow rates 

Additionally, push-to-connect fittings are made to support high flow rates, which makes them an excellent option for fluid systems that need a lot of water. Push-to-connect fittings are streamlined and unrestricted, allowing them to maintain a constant flow rate-- even in high-pressure situations. This feature is especially crucial for applications like irrigation systems or large-capacity water supply systems, where a consistent and dependable flow is required. 

As a result of their advantages, push-to-connect fittings are widely used across a variety of industries, particularly those that involve liquids. Not all fittings are appropriate for water systems, so proper certifications like NSF-51 and NSF-61 should be considered. Overall, push-to-connect fittings are an excellent choice for applications that call for quick installation, regular and dependable water flow, and frequent adjustments or modifications. 

Learn more about the applications and benefits of push-to-connect fittings by clicking on the below button. 

Learn About Push-to-Connect



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