PM/QM Air tank auto drain valve Roller_Delivery This has the cam slot

This has the cam slot on both sides so can operate either left or right

The overall spindle length is 597mm

All Press Parts Speedmaster 102 impression control cylinder/valve units feature a unique Press Parts design valve block unit

There are two of these punched belts and two plain belts Press Parts PP565

PM/QM Air tank auto drain valve Roller_Delivery This has the cam slotThis component fits onto the manifold at the base of the air tank and its function its to allow trapped moisture to escape by opening intermittently. Over time corrosion occurs and the units leak allowing air pressure to fall. Although mainly used on PM QM46 it can also be found on Durr Technik compressor sets on some GTO and SM52 models Heidelberg equivalent: A1. 102. 1541 or MV. 051. 472