PERLA Female Adaptor 20mm x 1/2 inch Blue

The PERLA female adaptor 20mm x 1/2 inch is a robust plumbing fitting designed to facilitate secure and leak-proof transitions between 20mm pipes and 1/2 inch threaded components. Constructed from high-quality polypropylene, this adaptor is engineered to withstand the rigors of modern water supply systems while maintaining structural integrity over time. Its distinctive blue and black finish provides clear identification, ensuring that it meets the aesthetic and functional standards required for both professional plumbing installations and residential piping projects.

Advantages

This adaptor offers exceptional resistance to corrosion and chemical degradation, which is a hallmark of its polypropylene construction. The precision-engineered threads ensure a tight seal, minimizing the risk of leaks in pressurized systems. Its lightweight design simplifies handling during installation, while the durable material composition guarantees long-term reliability even under demanding operating conditions. The component is specifically designed for seamless integration into existing piping networks, reducing the time and effort required for maintenance or system expansion.

Suitable for

• Connecting 20mm plastic pipes to 1/2 inch threaded metal or plastic valves
• Residential water supply and distribution systems
• Irrigation and garden watering setups
• Cold water plumbing infrastructure

This adaptor may not be suitable for high-temperature applications, as polypropylene has specific thermal limitations. It is also not intended for use with aggressive chemicals or solvents that are incompatible with plastic materials, nor should it be used in systems exceeding the maximum pressure rating of 16 bar.

Key specifications

• Diameter: 20 mm
• Connection type: 1/2 inch internal thread
• Material: Polypropylene
• Maximum pressure: 16 Bar
• Color: Blue and black

To install the PERLA female adaptor, ensure the pipe end is cut cleanly and deburred. Apply appropriate thread sealant, such as PTFE tape, to the male threaded component before screwing it into the adaptor. Tighten the connection manually or with appropriate tools, taking care not to overtighten, which could damage the plastic threads. Once installed, perform a pressure test to verify that the connection is secure and leak-free.

What to consider before purchase

• Verify the outer diameter of your existing pipe matches the 20mm specification
• Ensure the threaded connection point is a standard 1/2 inch male thread
• Confirm that the system pressure does not exceed 16 bar
• Check compatibility with the fluid type being transported

For optimal performance and longevity, always ensure that the threaded connection is properly aligned before tightening. Avoid using excessive force with metal wrenches on plastic threads to prevent cracking or stripping.