Graco 15U598 Guide, Piston
$257.50
Available to Order
OEM piston guide for Graco pumps — ensures correct piston alignment and extended pump life.
- Brand: Graco
- Type: Guide, Piston
- Application: Piston alignment in pump chamber
- Fit/Ports: Designed to fit corresponding piston model
- Material: Durable metal
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines / Systems
- Graco airless piston pumps using 15U598 guide
- Pump models requiring precise piston alignment
- Professional and industrial spray systems
| Manufacturer | Graco |
|---|---|
| Model Number | 15U598 |
| Type | Piston Guide |
| Center Section Material | Metal |
| Port Size | Matched to piston assembly |
| Air Inlet | N/A |
| Wetted Material | Metal |
| Compatible Media | Paints, coatings, compatible with Graco piston systems |
Frequently Asked Questions
Why is a piston guide needed?
It supports the piston to prevent misalignment and wear on the pump cylinder walls.
Can I install this myself?
Yes — but follow Graco pump disassembly guidelines for safe and correct installation.
Does this affect pump performance?
A proper guide ensures smoother piston motion and reduces premature pump wear.
No reviews yet. Be the first to review this product!