1. Comments: Combination of 971 002 150 0 and release valve 963 001 013 0. Alternative: 971 002 700 0 is the same except without flange for manual LSV2. Max. operating pressure: 10 bar3. Predominance: adjustable: 0 to 14. Port 1: M 22x1.55. Port 2: M 22x1.56. Port 1-2: M 22x1.57. Port 4: M 22x1.5