Graco 15K790 Tube, Air Cyl, 3.0 I.D., Pr75S

OEM Graco **Tube, Air Cylinder 3.0″ I.D. PR75S** — replacement pneumatic cylinder tube for PR75S series air cylinders.

Brand: Graco
Type: Air Cylinder Tube
Application: Pneumatic actuation tube in PR75S air cylinder assemblies
Fit/Ports: 3.0″ internal diameter tube (PR75S series)
Material: OEM‑grade cylinder metal

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Description

Compatible Machines / Systems

Graco PR75S pneumatic cylinder assemblies
Air cylinder systems requiring 3.0″ I.D. tubes (OEM replacement)

Manufacturer	Graco
Model Number	15K790
Type	Air Cylinder Tube
Center Section Material	Machined metal tube
Port Size	3.0″ internal diameter
Air Inlet	Pneumatic connection
Wetted Material	Non‑fluid air cylinder bore
Compatible Media	Compressed air for cylinder actuation

Frequently Asked Questions

This is the main pneumatic cylinder tube used in PR75S air cylinder assemblies to house the piston and support smooth air actuation. OEM design ensures precise fit.

Yes — part 15K790 is a genuine Graco replacement tube with OEM specifications.

This tube does not carry fluid — it supports compressed air actuation within the cylinder assembly.

Replace when the cylinder tube is damaged, dented, or showing wear that affects piston movement.

Graco 15K790 Tube, Air Cyl, 3.0 I.D., Pr75S

Compatible Machines / Systems

Frequently Asked Questions

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Graco 15K790 Tube, Air Cyl, 3.0 I.D., Pr75S

Compatible Machines / Systems

Frequently Asked Questions

What is the purpose of this tube?

Is this an original Graco part?

What media goes through this tube?

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