GRACO Rotor, Pump Assembly - (SKU: 287255)The GRACO 287255 Rotor, Pump Assembly is a replacement pump assembly designed for use in GRACO spray equipment. Its material is not explicitly specified in available listings, but typical GRACO pump assemblies are constructed from durable materials such as stainless steel, aluminum, or engineered plastics for longevity and chemical resistance. This assembly is intended to restore or maintain the pumping function in compatible GRACO sprayers, ensuring

Handle Assembly

Aluminum (manifold)

Its primary function is to seal and protect the air manifold assembly within GRACO spray equipment

Engineered for reliable suction performance

ensuring reliable operation and preventing contamination or leakage in lubrication systems

Inspect for leaks after installation and before use

310 bar) for brass body models (as per similar GRACO gun bodies in the same series)

but it is intended for sealing or providing access points in fluid handling systems

Designed for use with GRACO industrial paint sprayers

It is constructed for durability and is intended to facilitate smoother coating application in hard-to-reach areas

Designed for GRACO LineLazer line striping equipment

Using genuine GRACO parts like the 16W492 kit ensures proper fit