Compatible Machines for the Graco 114797 Gasket
- Graco GMax 3900 & GMax 5900 airless paint sprayers (all listed model variants) — where 114797 is specified.
- Graco LineLazer III line-striping/ marking systems.
- Graco Ultra Max 1595, Mark V, and other spray/paint machines whose parts list includes 114797 – Gasket.
- Any Graco machine whose parts diagram or service manual lists 114797 as the required gasket/seal for a housing, valve or fluid-passage joint.
Product Overview
The 114797 Gasket from Graco is an OEM-specified sealing component designed to ensure proper sealing between mating parts — such as pump housings, valve assemblies, or spray-system fluid passages. It prevents leaks, maintains fluid or pressure integrity, and restores the original equipment design when servicing. :contentReference[oaicite:12]{index=12}
Key features include:
- Original-manufacturer gasket ensuring correct dimensions and sealing performance. :contentReference[oaicite:13]{index=13}
- Used across many Graco spray and painting systems — providing versatile compatibility for OEM maintenance and repairs. :contentReference[oaicite:14]{index=14}
- Helps prevent leaks, fluid ingress/egress, pressure loss or contamination — essential for reliable operation of sprayers and coating equipment. :contentReference[oaicite:15]{index=15}
Why Choose This Gasket?
When your machine’s parts list specifies part number 114797, using this exact gasket ensures you're restoring the original sealing surface and fit — critical for leak-free operation. Substituting with a generic or incorrect gasket may lead to poor sealing, leaks, pressure irregularities, or part failure. Since this is often a “special-order” part, check availability before purchasing. :contentReference[oaicite:16]{index=16}
Frequently Asked Questions
Replace when you disassemble housing, pump or valve assembly for maintenance — especially if old gasket is compressed, damaged, cracked or leaking. A proper seal is essential for safe and consistent performance.
While a generic gasket might fit physically, only the OEM-specified 114797 ensures correct dimensions, sealing surface and material compatibility for the original equipment. For best reliability and leak prevention, OEM gasket is recommended.