VIEGA reducing tee 54 x 22 x 54 mm soldered, model 118792

The VIEGA reducing tee 54 x 22 x 54 mm soldered is a three-way copper fitting designed to join two 54 mm runs with a 22 mm branch in plumbing and heating systems. Manufactured for durable connections, the fitting is intended to be joined by soldering to compatible copper or similar metal pipes. Its compact geometry provides a reliable branching point for fluid transport in central heating, hot water, and general plumbing installations.

Advantages

This soldered reducing tee offers stable mechanical strength and leak-resistant joints when installed correctly by soldering. The different diameters permit a smooth transition between run and branch pipes, minimizing flow disturbance. The solid metal construction ensures long service life in standard potable water and heating applications and resists the stresses of thermal expansion typical for heating circuits.

Suitable for

• Creating a 22 mm branch from a 54 mm run in copper or compatible metal pipe systems
• Central heating installations where a reduced branch is needed for radiators or secondary circuits
• Domestic and commercial hot water distribution and plumbing networks
• Hydronic systems requiring a robust, soldered pipe connection

Key specifications

• Material: metal suitable for soldered joints (copper or compatible alloys)
• Connection type: soldered joints on all three ends
• Dimensions: run diameter 54 mm, branch diameter 22 mm, symmetrical run-to-branch configuration
• Function: reducing tee for creating a branch from a larger run pipe
• Application environment: potable water, heating and hydronic systems

How to use

Prepare mating pipe ends by cutting square and cleaning surfaces to remove oxide, grease, and debris. Fit the reducing tee onto the pipes, apply appropriate flux, and heat the joint evenly until solder flows to form a continuous fillet around each connection. Allow sufficient cooling time before pressurizing the system and test the joints for leaks. Follow local plumbing codes and accepted soldering procedures for safe and durable connections.

Usage recommendations

Use lead-free solder and flux suitable for potable water and heating installations. Ensure proper support and allowances for thermal expansion near the tee to avoid undue stress on soldered joints. For systems under high pressure or special media, verify material compatibility and installation standards prior to use.