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Description
What is this Bonfix Alu-Press elbow fitting 16 x 16 mm?
The Bonfix Alu-Press elbow fitting 16 x 16 mm is a brass press fitting (90° elbow) designed for connecting multilayer pipes (Alu-PEX) with an outer diameter of 16 mm. This press elbow allows you to create a precise 90-degree angle in piping systems without bending the pipe.
This elbow fitting is also referred to as a 90 degree press fitting for Alu-PEX or multilayer pipe systems, making it a commonly used solution in both residential and commercial installations.
This makes the fitting ideal for installations where a clean, reliable, and space-saving solution is required in drinking water, heating, and cooling systems.
The fitting is made of high-quality brass and features a stainless steel press sleeve with an EPDM seal. This ensures a durable, leak-free connection that can withstand high pressure and temperature.
This 16x16 mm press elbow fitting is commonly used in Alu-PEX piping systems for both residential and commercial installations.
Bonfix alu-press fittings are equipped with a Leak Before Pressed (LBP) function, meaning unpressed connections will leak during pressure testing. This allows installers to immediately detect missed connections before the system is put into operation.
Why choose an Alu-Press elbow fitting?
A press elbow (90° fitting) is used when pipes need to change direction at a right angle. Compared to bending, a press fitting offers:
- a precise and clean 90° connection
- reduced risk of pipe damage or kinking
- fast and leak-free installation without soldering
The connection is made using a press tool, creating a permanent and reliable joint.
Features of the Alu-PEX system
The Alu-Press system combines multiple material properties:
- flexibility of plastic (PEX)
- stability of aluminum
- corrosion resistance of brass
This makes alu-press couplings, elbows, and other fittings highly suitable for modern installations.
The fitting is suitable for multilayer pipe 16 × 2.0 mm and is an essential component in complete piping systems.
Applications
This Bonfix 16 mm elbow fitting is used in:
- drinking water installations
- central heating systems
- underfloor heating systems
- cooling installations
- oil-free compressed air systems
Within these systems, the fitting is often combined with other alu-press fittings and couplings to build a complete piping system.
Advantages of this Bonfix press elbow 16 mm
- precise 90° angle connection
- fast installation with press tools
- leak-free and durable connection
- suitable for drinking water and heating
- corrosion-resistant brass
- compatible with multiple press profiles (TH, H and U)
- long service life
Using press fittings significantly reduces the risk of installation errors.
Installation and assembly advice
For proper installation:
- Cut the multilayer pipe straight
- Calibrate and deburr the pipe
- Insert the pipe fully into the fitting
- Press using suitable press tools
- Visually check the connection
Always use a suitable multilayer pipe to ensure optimal and leak-free system performance.
Build a complete system
This press elbow is often combined with:
- straight couplings
- T-fittings
- reducing couplings
- wall plates
- other elbows and fittings
View the full range here: alu-press fittings
Why buy from EnergyBy?
At EnergyBy you benefit from:
- fast delivery from stock
- competitive pricing for professionals and DIY users
- reliable A-brands such as Bonfix
- expert technical advice
Browse our full range of fittings for all models, sizes and applications.
Specifications
| Article number | 2000905 |
| EAN nummer | 8717845020842 |
| Brand | Bonfix |
| Model | elbow 90 degrees |
| Connection | Press x press |
| Number of connections | 2 |
| Connection diameter | 16x16 mm |
| Pipe size | 16x2.0 mm |
| Fitting material | Brass |
| Press sleeve material | Stainless steel |
| Sealing material | EPDM O-ring |
| Max. operating temperature | -20°C to +90°C |
| Peak temperature | 120 °C |
| Max. operating pressure | 10 bar |
| Certification | dvgw kiwa |
| Press profile | TH H U B F CH |
| Application | Heating Tap water cooling Oil-free compressed air |
| Collecties 2 | Alu-press fittings |
| Suitable for | Drinking water Compressed air Heating water Cooling water |





