Valve equalising automatic HS65 8 mm connections

Vetus Automatic Equalising Valve 8mm 
HS65

Automatic equalising valve for use with HTP2008 and MT and HTP3008 Helm Pumps without built in pressure relief valve.
Fits inline with the flow and return pipes to protect the system pipe work from expansion connection failure.
Supplied complete with 8mm compression fitting, 1m of hose and 6 x sleave inserts for the Helm Pump balance pipe.