The valve piston is now made of aluminum!
As of March 2008, all Aircom spray guns are provided with the valve piston (part 36 for DA, BP and AB-HVLP) in Anticorodal” aluminum hardened by an anodization process.
The advantage is a considerable about 7% reduction in the weight of the gun.
In addition, the new piston is interchangeable with the old one made of brass. Since 2001 we have already been successfully using a piston made of the same material on all our HT guns.
