Gun Repair Kit for Magnum SG20 & SGPro

This kit is used to replace the internal needle and packings for Graco's SG20 and SGPro airless paint sprayer guns. Included in this kit is the needle, diffuser, a brass o-ring and a small packing nut. This gun repair kit is often needed when the gun starts to spit, there is a loss of pressure in the gun, or when a piece of dirt or debris may enter the gun.

For use with these model spray guns

• 255108 - SG20 Magnum
• 255109 - SGPro Magnum