Technical data: Length 10 Width 16 Height 5 Max. operating temperature 120 Approval glycol 50% T Type of closing insert Ball Type of valve knob Handle Knob color Red Valve design Straight Nominal diameter (inch) 5/4" Connection size 1 5/4" GW Connection size 2 5/4" GW Figure female/female connectors Shut-off valve for water or heating installations. **