Tee with Isolation Valve 3421

The 3421 16-1/2 male-to-female 16 tee with shut-off valve is a practical component for water supply and heating systems, designed to connect and locally shut off the water flow to a specific fixture without having to shut down the entire system. It is used in the installation of faucets, radiators, plumbing fixtures, and other utility systems.

The design allows for convenient control of the water supply to a specific connection point, which is particularly useful during maintenance, repair, or replacement of equipment. Thanks to the built-in service valve, you can temporarily shut off the water flow only in the necessary section of the system, while keeping the rest of the connections operational.

The fitting is suitable for use in apartments, private homes, commercial premises, and heating systems. Its reliable design ensures a leak-tight connection and resistance to constant pressure and temperature fluctuations.

Advantages of the tee with valve:

local shut-off of water flow;

maintenance without shutting down the entire system;

suitable for heating and water supply;

convenient connection of plumbing fixtures;

tight and reliable connection;

resistance to daily use;

suitable for radiators and faucets;

easy installation and maintenance.

The 3421 16-1/2 steel tee with shut-off valve will be a convenient solution for creating a reliable and functional water supply or heating system with quick service access to individual components.