Elbow fitting SiGMA-Li KZ2012 90° 20 mm (1/2") Polypropylene (PP) BOR Plus

SiGMA-Li KZ2012 90° 20 mm (1/2") Polypropylene (PP) BOR Plus elbow fitting is a compact right-angle connector designed for changing the direction of plastic pipes in water distribution and heating systems. Manufactured from polypropylene, this 90-degree elbow ensures a neat turn for 20 mm (1/2") pipelines and is intended for use with systems that accept BOR Plus fittings. The fitting is suitable for residential and light commercial applications where a durable, corrosion-resistant joint is required.

Advantages

The polypropylene construction provides chemical and corrosion resistance while remaining lightweight and easy to handle during installation. The 90° geometry creates a compact turn that minimizes space requirements and keeps flow paths well defined. Compatibility with BOR Plus connections ensures reliable integration into existing systems designed for that fitting standard. The product's simple shape allows for quick alignment and secure joining using the appropriate BOR Plus joining method.

Suitable for

• Changing pipe direction in potable water distribution
• Directional turns in domestic heating circuits
• Plumbing installations in apartments and houses
• Light commercial plumbing where 20 mm (1/2") lines are used

Key specifications

• Angle: 90° elbow
• Material: Polypropylene (PP)
• Pipe size compatibility: 20 mm (1/2")
• Connection type: BOR Plus-compatible joint
• Typical applications: Water distribution and heating systems

How to use

Select the SiGMA-Li KZ2012 elbow as the appropriate 20 mm (1/2") directional fitting and prepare pipes by cutting squarely and deburring ends. Ensure that mating components conform to BOR Plus connection requirements. Fit the elbow to the prepared pipe ends and complete the joint using the recommended BOR Plus assembly procedure for the system (e.g., solvent welding, fusion, or mechanical joining as applicable to BOR Plus). Verify alignment at 90° and check for secure seating before restoring system pressure.

Usage recommendations

Use this polypropylene elbow in systems within the recommended temperature and pressure limits for PP and BOR Plus connections. Avoid exposure to unsupported mechanical loads and follow local plumbing codes. For long-term leak-free performance, use proper pipe preparation tools and the manufacturer-recommended joining method for BOR Plus fittings.