1. Material: low carbon steel, tp2 copper tube, adc12 aluminum 2. Testing pressure: 20-25 bars 3. Working pressure: 1.8-2.0 mpa 4. Warranty: 20 years 5. Quality standard: ce, rohs 6. Deep-sea nano anti-corrosion 7. Double layers spray painting. -size:1800*660*60mm /carton box -g.W.:45kg/carton box
