GRACO Fluid End Repair Kit: Fluid End Repair Kit, 25A855, Santoprene
SKU 3G-OTH-92779
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Frequently Asked Questions
What is a Graco fluid end repair kit used for?
A Graco fluid end repair kit, such as the 25A855, is used to rebuild the fluid section of Graco pumps, restoring sealing and pressure performance in industrial fluid handling applications like painting, coating, and lubrication.
What are the specifications of the Graco 25A855 fluid end repair kit?
The Graco 25A855 fluid end repair kit includes Santoprene and PTFE components. Its manufacturer part number is 25A855. It is designed for Graco pump models requiring these materials for reliable sealing and chemical resistance.
Where to buy a Graco 25A855 fluid end repair kit worldwide?
3G Electric supplies the Graco 25A855 fluid end repair kit worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Graco part.
How to install a Graco fluid end repair kit?
To install a Graco fluid end repair kit, first depressurize and drain the pump. Remove the old fluid end components, clean all mating surfaces, then install the new Santoprene and PTFE seals per Graco’s service manual. Torque fasteners to spec.
Used in
Common applications for GRACOGRACO Products
3G Electric supplies GRACO graco fluid-end repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


