Uponor RS coupling

- Tin-plated brass
- With fixed press sleeve
- Stop ring
- Colour code
- Test safety
- Male and female threads to BS EN 10226-1

Tested/approved according to BS EN ISO 21003 Multilayer
piping systems for hot and cold water installations inside
buildings for application class 1,2,4,5/10bar

Domestic water services: The permanent operating
temperature from 20°C to 70°C at a maximum permanent
operating pressure of 10 bar. The short-term malfunction
temperature is 95°C for a period of 100 hours in the operating
life time.

Domestic cold water services : where the water temperature
does not exceed 20°C at a maximum permanent operating
pressure of 16bar.

Heating: The permanent operating temperature ranges up
to 80°C at a maximum permanent operating pressure of 10 bar.
The short-term malfunction temperature is 100°C for a period
of 100 hours in the operating life time.

UK Reg4 approval
- WRAS or
- KIWA
to meet the requirements of the Water Supply (Water Fittings) Regulations 1999