Quick coupling for expansion vessels, 3/4" M-F
The quick coupling for diaphragm expansion vessels is a practical installation fitting designed for fast, safe connection of the vessel to the heating or water system. It streamlines assembly work and supports reliable operation of the entire installation.
Made as a dedicated expansion vessel connector, the quick coupling shortens service time and reduces the risk of assembly errors. It works well both in new systems and during maintenance, where frequent disconnection of the vessel is required. The fitting integrates smoothly with standard installation components, including typical DN20 valve arrangements in domestic systems.
The body is manufactured from CW617N brass, valued in plumbing for its strength and resistance to corrosion, so the coupling maintains tightness and stability over long-term use. The product is supplied in an individual bag with a unit barcode, which simplifies identification on site and supports clear stock management in warehouses or service vehicles.
This quick coupling for diaphragm expansion vessels is a solid choice for professional installers and demanding users who expect durable materials, efficient assembly and an orderly, well-documented installation.