Trójnik zaprasowany 16×20×16 mm No name MT162016 — miedziany łącznik instalacyjny

Trójnik zaprasowany 16×20×16 mm No name MT162016 — miedziany łącznik instalacyjny is a copper press-fit tee designed to join three pipes with diameters 16 mm, 20 mm and 16 mm. Manufactured for use in plumbing and heating systems, this fitting creates a sealed branch connection when installed with compatible press tools and elastomeric seals. The product is intended for potable water supply, central heating and radiator circuits and is suitable for both new installations and repair work.

Advantages

The copper construction offers good thermal conductivity and corrosion resistance suitable for water and heating systems. Press-fit assembly provides consistent, repeatable joints without the need for soldering or flame, reducing installation time and the risk associated with open heat. The tee's dimensional transition from 20 mm to 16 mm allows integration between different pipe sizes and supports reliable flow distribution in branch connections.

Suitable for

• Potable water distribution networks
• Central heating and radiator loop connections
• Residential and light-commercial plumbing installations
• Repair, modification and expansion of existing copper or compatible piping systems

Key specifications

• Material: copper
• Connection type: press-fit (zaprasowany)
• Nominal diameters: 16 mm × 20 mm × 16 mm
• Application: potable water and heating systems
• Suitable for use with elastomeric press seals and compatible press tools

How to use

Prepare pipe ends by cutting square and deburring both outside and inside edges. Ensure pipes are clean and free of scale, oil or dirt. Fit the appropriate elastomeric seal into the fitting if required by the fitting design, then insert the pipes fully into the tee until the stop. Use a compatible press tool and jaw sized for the corresponding pipe diameters to make the press connections according to the tool manufacturer's instructions. After pressing, verify each joint visually and, where applicable, perform a pressure test in line with local standards to confirm system tightness.

Usage recommendations

Use the fitting with approved press tools and manufacturer-recommended seals. Avoid mixing incompatible alloys or non-recommended seal materials. Follow local plumbing codes for potable water and heating installations and perform pressure testing after installation.