PPR female Thread brass unin statistical polypropylene copolymer(random-copolymer) for injection moulding with excellent welding ability. Nickel-plated brass fittings. Manufacturing process: injection moulding. Meeting all health requirementsNo corrosion and/or encrustation. Exceptionally long service life while preserving high utility valueLess weight than with traditional materialsQuick, easy and clean installation works.

Features：

Good price, low installation cost

Light material, easy to installation, save time

Corrosion resistant, stability

Wall is bright and clean

No heat transfer

Non-conductive, inflaming retarding

Application；

1. Building hot and cold water systems, including central heating systems;

2. The building heating system, including flooring, siding and radiant heating systems;

3. Purified drinking water supply systems;

4. Central (centralized) air-conditioning systems;

5. Chemical mediators such as industrial piping systems.