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BrassCraft 66-6-4 is a brass compression adapter fitting designed to connect 3/8 inch outside diameter tubing to a 1/4 inch female iron pipe. This fitting is made for various applications in plumbing, hydraulic, and pneumatic systems.
This fitting eliminates the need for extensive tube preparation, making it user-friendly and efficient. It works with both copper and aluminum tubing, though it is not suitable for steel.
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