Graco 15K842 Ballast,

Name: Graco 15K842 Ballast,
Brand: Graco
SKU: 15K842
Price: 485.00 USD
Availability: InStock

OEM **Graco 15K842 Ballast** weight designed for balance and stability in select Graco sprayer tank assemblies.

$485

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Compatible Machines / Systems

Used in Graco paint sprayer assemblies with 8 L PE tanks (check Graco parts diagram for reference).
Provides weight/stability to ensure tank balance during operation.
Consult your machine’s exploded parts list for exact compatibility (15K842 reference).

Manufacturer	Graco
Model Number	15K842
Type	Ballast / Weight
Center Section Material	Metal ballast
Port Size	Not applicable
Air Inlet	Not applicable
Wetted Material	Not applicable
Compatible Media	Not applicable (weight component)

A ballast adds weight/stability to a tank assembly, helping ensure smoother operation and balance.

Yes — without the correct ballast, the tank may not remain balanced, affecting handling and performance.

OEM ballast is recommended to ensure proper fit and machine balance; generic weights are not advised.

Refer to the Graco parts diagram for your specific machine — the ballast sits inside/under the tank assembly.