Kisan Kolano zaprasowywane z gwintem wewnętrznym 20x3/4" WL31.33.11.00 - press-fit elbow with female thread

Kisan Kolano WL31.33.11.00 is a press-fit elbow fitting designed to create a 90° change of direction between a 20 mm pipe and a component with a 3/4" internal (female) thread. The fitting is intended for use with press-fit copper or compatible tubing and provides a compact threaded outlet for connection to valves, pumps, radiators or other threaded plumbing and heating components.

Advantages

The press-fit connection offers a fast, solder-free installation that reduces the need for open flame and hot work. The compact elbow shape saves space in tight installations while providing a reliable transition from a smooth press-fit tube to a threaded female connection. Construction materials and dimensions are selected to ensure compatibility with standard 20 mm copper or compatible press-fit systems and 3/4" threaded components, making the fitting suitable for common plumbing and heating assemblies.

Suitable for

• Plumbing installations requiring a 90° connection between 20 mm press-fit tubing and a 3/4" threaded component
• Heating systems where compact threaded outlets are needed for valves or radiators
• Retrofit and repair work where solder-free press-fit joints reduce downtime

Key specifications

• Pipe connection: 20 mm press-fit (compatible with standard 20 mm copper or approved press-fit tubing)
• Thread type: 3/4" internal (female) thread
• Orientation: 90° elbow
• Connection method: press-fit to tubing and threaded connection to component
• Typical applications: potable water, heating circuit connections, service lines

How to use

Ensure the pipe end is cut square, deburred and clean before insertion. Insert the 20 mm tube fully into the press-fit end according to the press tool manufacturer's guidance, then operate the appropriate press tool and jaw to form a secure joint. Thread the mating 3/4" component into the female thread using appropriate sealing methods such as PTFE tape or thread sealant when required by the application. Verify the assembled connection for proper alignment and test the system for leaks according to local regulations and good practice.

Usage recommendations

Use only compatible press-fit tubing and certified pressing tools and jaws sized for 20 mm fittings. For threaded connections, use thread sealing suitable for potable water or heating systems as applicable. Follow applicable standards and manufacturer instructions for pressure testing and commissioning.