Product Name: All Plastic Ball Valve Brand Name: YUHE Evironmental: frendly Material: Plastic Place of origin: Zhejaing Product Name: All Plastic Ball Valve Brand Name: YUHEEvironmental: frendly Material: Plastic Place of origin: Zhejaing China(mainland) Application: PP-R pipe fittings are suitable for all drinking water supply in buildings,for industry or agriculture usage,for hot water,oil ...