18. September 2017

DRINKING WATER INFO DAYS 2017

This year HAWLE – Service will again participate in the upcoming information days with the focus on “drinking water” throughout Austria. Depending on the province, the […]
14. October 2019

Without interruption

Now tapping valves are renewed under full line pressure! The ArmEX tool is used to replace any tapping valve under full line pressure with a Hawle tapping clamp as good as new.