pp coupling:
1.ISO9001
2.material:high quality pp
3.size:20-160
4.color :black or requset on customers
5.easy to install
6.connection:compression joints
advantages:
1.ISO9001
2.material:high quality pp
3.size:20-160
4.color :black or requset on customers
5.easy to install
6.connection:compression joints
advantages:
1.no heavy metal additives, not be covered with dirt, not be contaminated by bacterium
2.Corrosion Resistant: resist chemical matters or electron chemical corrosion
3.Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal piping system
4.Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes
5.Long Life: more than 50 years under normal conditions
6.Recycled and Environment-friendly