The ultimate guide to gluing bowl threads – tips for a lasting connection

Introduction: Gluing bowl threads is an art in itself. Regardless of whether it is repairs to water pipes , sanitary systems or specialized industrial applications, the right technology and the right adhesive determine the longevity and tightness of the connection. In this article you will learn how to glue bowl threads professionally so that you get a reliable and lasting connection.

1. The importance of the right adhesive: The selection of the adhesive is crucial for the effectiveness of the adhesive connection for bowl threads. Use specialized thread adhesives that are based on epoxy resin or anaerobic and are suitable for the materials of your bowl thread, e.g. 2K glue (2 component glue) or food-safe glue for glass and metal. Be sure to choose an adhesive that is chemical resistant and has high temperature resistance to hold the bond reliably under various operating conditions.

2. Preparation of the threads: Cleanliness is the be-all and end-all when preparing bowl threads for gluing. Remove all contamination, fats and oils with a suitable cleaning agent. After cleaning, the threads should be dry and free of residue. Slightly roughening the surface can improve the adhesion of the adhesive.

3. Applying the adhesive: Apply the adhesive evenly to the male thread without exceeding the thread depth. Excess adhesive should be avoided as it can affect the function of the thread after it has hardened. However, a layer that is too thin could result in an inadequate seal.

4. Assembling the parts: Slowly twist the bowl thread together to ensure even distribution of the adhesive. Correct positioning is important to ensure the thread is fully screwed in before the adhesive cures.

5. Curing time: Pay attention to the curing time of the adhesive used. Complete curing is essential for the strength and tightness of the connection. Do not put any strain on the connection during this time.

6. Checking the connection: After the adhesive has hardened, you should check the connection for leaks. A leak test with compressed air or water can ensure that the connection was made correctly.

Gluing bowl threads is a simple process with proper preparation and care. By using the right adhesive and following the recommended steps, you will create a durable and tight bond. Don't forget to perform regular maintenance and inspection to ensure the long-term integrity of the bonded threads.