GRACO Pneumatic Cylinder - (SKU: 551793)The GRACO 551793 is a pneumatic cylinder, a mechanical device that uses compressed air to produce force in a linear motion. It is typically constructed from durable materials such as steel or aluminum, designed for use within GRACO spray equipment and other industrial machinery where reliable actuation is required. Its intended function is to convert pneumatic energy into mechanical motion, supporting the operation of various GRACO systems. Key

and maintenance-friendly diaphragm performance is required

Durable elastomeric construction

Supports connection of up to 8 motors (see manual for details)

Facilitates quick access for service and inspection

but it is intended to function as a critical internal part within GRACO pumps or dispensers

Used in industrial and professional settings for reliable

It is constructed from clear material for easy inspection and is intended to supply compressed air to various GRACO spray systems and compressors

Essential for system upgrades and conversions

Ensure all mounting points and hardware are compatible with the original equipment specifications

Hand-tighten the adapter

Use appropriate tools to avoid damaging the housing or valve components

Used in GRACO turbine HVLP spray equipment for proper assembly and alignment of components