Siemens 591-996 Landis and Gyr Power Valve Rebuild/Repack Kit, VF591CD Flowright [New]

Siemens 591-996 Landis and Gyr Power Valve Rebuild/Repack Kit, VF591CD Flowright Series, For 591-8020 and 591-6500, 4 in (102 mm) Line Size, Normally Opened Flange Valve Type, Includes Tubing Fittings Gauges Heavy Duty Diaphragm. Siemens. Siemens. 591-996.