three-piece PVC union

Q: What is the purpose of a three-piece PVC male threaded union?

It is used to make a detachable connection with a male threaded outlet in PVC pressure installations, irrigation, swimming pools, pumping and water conduction.

Q: How to choose the right size?

The nominal diameter of the pipe or fitting, the type of joint, and the working pressure of the installation must be checked.

Q: Is it compatible with any PVC pipe?

It must be used with pipes and fittings that are compatible in diameter, joint system, and pressure rating. External appearance alone does not guarantee compatibility.

Q: What should I check before assembly?

It is advisable to check that the surfaces are clean, that the measurement is correct, and that the adhesive, gasket, or thread used is suitable for PVC under pressure.

Q: What information do I need to replace an existing part?

The most useful information is the diameter, connection type, measurements, photographs of the part, and any visible reference or markings.

A three-piece PVC male threaded coupling is used to create a detachable connection with a male threaded outlet in pressurized PVC plumbing systems. It is commonly used in water networks, irrigation systems, swimming pools, pumping stations, and other conduits where a reliable connection is required. Before selecting the fitting, it is advisable to check the nominal diameter, connection type, working pressure, and compatibility with the installation . For glued joints, a specific PVC adhesive must be used, and the assembly procedure must be followed.