Specifications:
1. Material: PVC
2. Diameter: 1/2" to 4"
3. Pressure: 1.0Mpa,1.25Mpa,1.6Mpa
4. Standard:ASTM ,ISO,DIN,BS

Features:
1).Light weight
2).Resistant to chemical fertilizers and herbicides
3).Non toxic and odorless
4).Simple and reliable installation
5).Easier construction,lower cost(33% less).
6).Up to 60 years' durabillity
7).Smooth interior structure,low friction losses
8).Easy maintenance.