Angle transition nipple TECE 25x3/4" brass (model 70 75 25)

Angle transition nipple TECE 25x3/4" brass (model 70 75 25) is a metal plumbing fitting designed to provide a reliable transition between a 25 mm pipe and a 3/4" threaded connection at an angle. Manufactured from brass, the fitting is intended for use in water supply systems and repair works where a durable, corrosion-resistant connector is required. The compact angled design allows installation in confined spaces and facilitates changes in pipe direction while maintaining a threaded outlet.

Advantages

The brass construction offers good corrosion resistance and mechanical strength for long-term use in potable water installations. The angled profile reduces the need for additional elbows and adapters, simplifying installation and minimizing potential leak points. Threaded connection ensures a secure, standard interface with 3/4" fittings and fixtures, while the 25 mm side provides compatibility with common metric piping systems.

Suitable for

• Connecting 25 mm piping to fixtures or valves with a 3/4" threaded inlet
• Plumbing repairs and retrofit work in residential and commercial water systems
• Installations requiring a compact angled transition in tight or restricted spaces

Key specifications

• Material: brass
• Connection type: 25 mm to 3/4" threaded transition at an angle
• Application: water supply plumbing
• Design: angled nipple for directional change and compact installation

How to use

Ensure the mating pipe and threaded fitting are clean and free of debris before installation. Insert or connect the 25 mm side according to the pipe system used (e.g., push-fit, solder, or compression—follow the system-specific connection method). Thread the 3/4" end into the matching female fitting by hand, then tighten with an appropriate wrench until a secure seal is achieved; use suitable sealing material on the threads if required by the installation standards. Verify alignment and ensure there is no undue stress on the connected pipes after tightening. Pressure-test the system following installation to confirm leak-free performance.

Usage recommendations

Use compatible sealing materials and follow local plumbing codes when connecting to potable water systems. Avoid over-tightening the threaded connection to prevent deformation of the fitting. For installations involving different pipe joining methods, select the correct joining technique for the 25 mm side and ensure all connections are suitable for the system's pressure and temperature conditions.