Steel, TEM-deburred and phosphated. With O-rings. CETOP 03 hole pattern.
For air hydraulic pump 6904-25.
The fastening bolts ISO 4762-M5x30 order no. 338244 for fastening without a pressure regulating valve and the fastening bolts ISO 4762-M5x70 order no. 49349 for fastening with a pressure control valve are not supplied as standard.