It is a genuine item that is supplied by the original equipment manufacturer for use with Max nailers and staplers. The roll pin attaches to the protector. A set of pliers might be necessary during the installation of this part. This item is made out of metal and will need to be replaced if it breaks. This part is sold individually.
This is an authentic Max replacement part that is sourced from the original manufacturer to be used with pneumatic nailers and staplers. The neoprene ring is commonly used to seal the connection between the air inlet cap and the body of the nailer's handle. This item is available as an individual replacement part.