PE-RT pipe fittings specifications: 1, white color 2, used in floor heating system 3, Korea SK material, good quality PE-RT pipe fittings: 1. Mainly used in the floor heating system connected with PE-RT pipes. 2. We use Korea sk material, ensure good quality. 3. Large in stock, short delivery. 4. nice appearance, is delicated made Zhejiang Hexie Pipes System: