factory direct ppr male/female adaptor union with brass

1. Sanitary, non-toxic, no heavy metal additives, directly apply to the water supply system.
2. Corrosion resistant, not scaling, no rust, anti-bacterial.
3. Light weight, high strength and high impact strength.
4. Lower cost compared with steel fitting, brass fitting.
5. Convenient installation, reliable, recycled, environmental protection and safe.
6. Long service life: more than fifty years under the normal pressure and temperature.

1. Residential cool/hot water piping system.
2. Transport and discharge for industrial water and chemicals.
3. Piping system for purified water and drinking water.
4. Production line system of beverage and liquid medicine.
5. Solar heating and cooling equipment system.
6. Piping system for air compression.
7. Caliduct, floor and wall heating equipment.
8. Piping system for other industries and agriculture.