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A.Y. McDonald 5142-160 is a coupling fitting designed for connecting 3/4 inch CTS to PEP pipes. This octagonal straight coupling features both -22 Mac-Pak CTS compression and -33 PEP-7 Mac-Pak CTS compression ends. The material used is brass, making it suitable for domestic applications.
Ideal for cold potable water systems, this fitting is designed to withstand pressure aligned with the tubing it connects.
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