Genuine Graco 19Y300 cartridge replaces the Fusion PC fluid section and O-rings.
Graco 19Y300 Fusion PC ProConnect Replacement Cartridge
The genuine Graco 19Y300 all-in-one cartridge replaces the Fusion PC gun's complete fluid section, including the O-rings. A cartridge change replaces 13 individual fluid-section parts and avoids the time required for a traditional fluid-section rebuild.
It can also be used with a Fusion AP gun equipped with the correct ProConnect retrofit kit. Match the installed mix chamber and confirm gun configuration before ordering.
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