Specifications:(ppr coupling)
1) Material:Good quality,New material

2) Dimensions: dn20mm-110mm
3) According to GB/T 18742.2 which consists with DIN: 8078 / 8077
4) Colors: white, gray, green

Properties:
1) Healthy, bacteriological neutral, conforming to drinking water standards
2) Resistant to high temperatures, good impact strength

3) Convenient and reliable installation, low construction expenses
4) Excellent heat-insulation property from minimum thermal conductivity
5) Lightweight, convenient to transport and handle, good for labor-saving
6) Smooth inner walls reduce pressure loss and increase flow speed
7) Sound insulation (reduced by 40% compared to galvanized steel pipes)
8) Light colors and excellent design ensure suitability for both exposed and hidden installation
9) Recyclable, environment-friendly, accords with GBM standards
10) Extremely long usage life for at least 50 years

Applications:
1) Potable water For cold and warm water installations

2) For rainwater utilization systems
3) For compressed air plants
4) For swimming pool facilities
5) For solar plants
6) For agriculture and horticulture
7) Heating pipes for residential housing
8) For industry.

Packing:
Carton with inner PE bags