1.Material: Polypropylene
2.Sizes: 20 to 32mm
3.Pressure Rating: 2.5MPa
4.Colors: light gray, white or other colors availa

High temperature resistance: the maximum sustained working temperature is up to 70 degrees, the maximum transient temperature is up to 95 degreesHeat preservation: low thermal conductivity result in preserving heatNon-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacteriumLower installation costs: light weight and ease of installation can reduce installation costsHigher flow capacity: smooth interior walls result in low pressure loss and high volume