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Tube Stem Elbow 90 3/8″ PTC X 3/8″
Push to Connect x 3/8″ Tube Stem Elbow 90 Fitting 3/8″
Works with ALL standards 3/8″ O.D. tubing.
Made from the highest quality Acetal (Polyoxymethylene (POM)) plastic.
Comparable to Parker Tube Elbow Union 3/8″ (A6TEU6-MG)

Coastal Water Filters 3/8″ PTC X 3/8″ Tube Stem Elbow 90 RO (A6TEU6-MG) – the epitome of versatility and efficiency in water system connections. This elbow fitting is designed for ease of use, providing a secure 90-degree turn for your plumbing needs. Designed with precision and built to last, it ensures dependable performance.

Premium Quality Construction: Designed with precision, the A6TEU6-MG is made from top-quality materials, ensuring it can withstand the demands of RO (Reverse Osmosis) water filtration systems. Its robust construction guarantees durability and long-lasting performance.

Efficient Space-Saving Design: The 90-degree elbow design of this fitting allows you to make tight turns and connections in your RO system with ease. Its compact design is perfect for installations in confined spaces, optimizing the layout of your water filtration system.

Quick and Secure Connection: This fitting features a 3/8″ PTC connection on one end and a 3/8″ Tube Stem on the other, making it versatile and easy to integrate into your RO system. The secure connections ensure there are no leaks.

Suitable for RO Applications: The A6TEU6-MG is specifically designed for use in RO water filtration systems, where precision and efficiency are crucial. It maintains the integrity of the system, ensuring the purity of your drinking water by preventing contamination and leaks.

Simple Installation: Installing this Coastal Water Filters fitting is straightforward, even for DIY enthusiasts. Its user-friendly design simplifies the installation process, reducing the time and effort required for your water filtration project.

The Coastal Water Filters 3/8″ PTC X 3/8″ Tube Stem Elbow 90 RO (A6TEU6-MG) exemplifies reliability and convenience in water system connections. With its precision engineering and durable construction, it facilitates secure 90-degree turns, simplifying plumbing tasks. Whether you’re working on an existing water filtration system or embarking on a new project, this elbow fitting guarantees dependable performance. Coastal Water Filters consistently delivers excellence in plumbing solutions, and the A6TEU6-MG is no exception.

Additional information


Coastal Water Filters

Compatible Brand





90° Elbow

Item Diameter


Compatible Model

Tube Elbow Union 3/8" (A6TEU6-MG)


POM, Acetal


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