Graco 557439 Rupture Disk 3250 PSI Purple
$6.10
Available to Order
Graco 557439 Rupture Disk 3250 PSI Purple, sold under Graco part number 557439.
- Graco part number 557439
- Size or rating: 3250 PSI (from the part description)
- Genuine OEM Graco part
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Rupture Disk 3250 PSI Purple – Graco Part 557439
Compatible Systems
- Equipment whose Graco parts list calls for part number 557439
- Systems that match the details in the part description
Graco part number 557439 is the Graco 557439 Rupture Disk 3250 PSI Purple. This is a Graco part sold by its Graco part number; match the exact number to your equipment.
Details from the Part Description
- Size or rating: 3250 PSI
What the Terms in the Part Name Mean
- Rupture: Refers to a burst-type pressure-relief element (rupture disk or indicator).
- DISK: A flat circular part (rupture disk, drive disk).
- PSI: Pounds per square inch, a pressure unit.
Before You Order
- Match the part number exactly: Graco numbers that look alike can be different parts.
- Have your equipment model, and the serial number if available, ready if you contact us for help.
Service Notes
- Follow the pressure relief and lock-out steps in your Graco manual before servicing any pump, valve, applicator or electrical part.
Frequently Asked Questions
Graco 557439 Rupture Disk 3250 PSI Purple is a Graco part. This is a Graco part sold by its Graco part number; match the exact number to your equipment.
Look up the part number in your Graco parts list or equipment manual and compare it with 557439. If your list shows a different number, or you are not sure which part you need, send us the equipment model and what you are replacing and we will help match it.
Refers to a burst-type pressure-relief element (rupture disk or indicator).
The equipment model and serial number, the part number from your manual or parts diagram, a photo of the part you are replacing and a short description of the job. With those we can confirm whether the 557439 is the right number.
Yes. It is sold under Graco part number 557439 as a genuine OEM Graco part.
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