

The Graco 24R790 Kit, Valve Prime S90 is an OEM replacement prime valve kit designed to service and restore proper valve function in compatible Graco line marking equipment.
Essential for maintaining reliable fluid prime performance and consistent pump pressure during operation in your machine.
The Graco 24R790 Kit, Valve Prime S90 is a genuine OEM replacement valve kit designed to maintain proper prime valve function in compatible Graco machines. Prime valves can wear over time, leading to leaks and reduced pump pressure.
This kit is intended for use in Graco machines where the 24R790 prime valve kit is specified in the parts diagram—particularly the FieldLazer S90 line marking system. Always match your part number with your machine’s parts list before purchase.
| Part Number | 24R790 |
|---|---|
| Kit Type | Valve Prime Replacement Kit |
| Brand | Graco |
| Application | FieldLazer S90 Prime Valve Service |
| Condition | OEM / New |
Have a qualified technician install this valve kit according to your machine’s service manual. Ensure the system is depressurized and clean before installation to prevent contamination.
Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.