633W-158 - Copper Union

Nibco's 633W-158 Copper Union is a reliable and highly dependable fitting choice for a variety of installation applications. Designed for excellent corrosion resistance, this 1 5/8 inch union is made from high quality copper and is lightweight at 1.064 lbs. It is designed in such a way to easily and securely fit pipes and valves together, ensuring a lasting and trustworthy connection. Using this Copper Union by Nibco can make all the difference when handling hot and cold liquids, gases, oil, and steam. It offers superior performance and an enhanced connection in both residential and commercial settings across a variety of sectors. This strong and reliable fitting provides a secure and long-lasting socket connection that one can rely on. Designed with superior reliability, this Copper Union by Nibco is a fitting that fits the bill for most installation applications. Whether it's HVAC, plumbing, fuel and gas, refrigeration, renewable energy, or biomedical, this product provides a secure