Material: PPR HYOSUNG R200P from Korea , Borealis A140E Technics: Injection Place of Origin: Zhe jiang, China (Mainland) Connection: Welding Shape: Equal, Name: PPR Pipe Plug Color: Green White,Grey ,etc Surface: Smooth Pressure Rating: PN20 Size:20mm-32mm OEM Available Standard: ISO 15874: DIN8077-8078 Production temperature: -40 - +95°C Certification: ISO9001, ISO1400 -