Bronze elbow SANHA 4090 90° male-female G 15mm x 1/2" (MPN 140921512)

Bronze elbow SANHA 4090 90° male-female G 15mm x 1/2" is a compact threaded fitting designed to change the direction of a piping run by 90 degrees while providing a secure G-threaded connection between a 15 mm copper or PEX pipe system and a 1/2" threaded component. Manufactured from bronze, this elbow is intended for installations where corrosion resistance and mechanical durability are required, including potable water, heating and general plumbing systems using G (BSP) threads.

Advantages

The bronze construction offers good corrosion resistance and long service life in contact with water. The male-female G thread configuration provides flexibility for joining different thread genders without additional adapters. Its compact 90° design saves space in tight installation areas and enables a neat directional change while maintaining a threaded, leak-resistant joint when installed with appropriate sealing.

Suitable for

• Domestic potable water supply lines with G-threaded components
• Heating system connections requiring a 90° turn
• Plumbing installations where a threaded transition between 15 mm pipe and 1/2" fittings is needed
• Renovation projects replacing or adapting existing threaded fittings

Key specifications

• Material: bronze (corrosion-resistant alloy)
• Angle: 90°
• Connection types: male G thread on one end, female G thread on the other
• Pipe size compatibility: 15 mm pipe side and 1/2" threaded side
• Application: suitable for potable water and heating systems

How to use

Prepare the threaded surfaces by cleaning and, if required, applying an appropriate thread sealant or PTFE tape compatible with potable water systems. Screw the male thread into the corresponding female fitting by hand to engage threads, then tighten with suitable tools until secure, taking care not to over-tighten to avoid thread damage. Ensure alignment of the 90° elbow so the outlet direction meets the installation requirements. After assembly, pressurize the system and inspect for leaks at the joint.

Usage recommendations

Use potable-water-approved sealant materials when installing in drinking water systems. Avoid excessive torque on bronze threads; use a calibrated wrench and stop once a leak-free connection is achieved. For applications involving higher temperatures or aggressive media, verify material compatibility before installation.