Product Description
coupling for oil, water and gas pipe supply ,chemical industry
Advantages:
- Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium
- Corrosion Resistant: resist chemical matters or electron chemical corrosion
- Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal fittings
- Long Life: more than 50 years under normal conditions