Conex >B< MaxiPro 1/2" X 3/8" Reduced Coupler MPA5240 0040301

The Conex >B< MaxiPro Reduced Coupler is a high-performance press fitting designed for air conditioning and refrigeration (ACR) applications. Engineered for quick, flame-free installation, it delivers a permanent, leak-free joint without the need for hot works, making it safer and faster than traditional brazing methods. Manufactured from durable copper and backed by Conex’s proven MaxiPro technology, this reduced coupler ensures reliable performance under high pressures, while saving time on-site. Trusted by HVAC professionals, the MaxiPro Reduced Coupler is part of a comprehensive press-fit system built for modern refrigeration and air conditioning installations.

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