

Air-side seal kit for Graco PerformAA RAC spray guns, designed to maintain airtight integrity, prevent air leakage, and support stable spray performance in industrial finishing systems.
| System | Compatible Models | Application |
|---|---|---|
| Graco PerformAA Spray Gun Series | 26B500, 26B501, 26B509, 26B510, 26B511, 26B512, 26B513, 26B514, 26B515, 26B516, 26B519, 26B520 | Air-assisted automatic and manual finishing systems |
| RAC-Enabled PerformAA Configurations | Systems using RAC-compatible air-side sealing assemblies | Air sealing, pressure stability, and leakage prevention |
The Graco 26B718 KIT, AIR SIDE, SEALS, RAC is a precision sealing component set designed for the Graco PerformAA spray gun system. It maintains airtight integrity on the air side of the spray assembly, ensuring stable airflow control and preventing air leakage during operation.
Engineered for durability in high-cycle industrial environments, this seal kit supports consistent atomization performance by maintaining proper pneumatic pressure balance within the spray gun.
It is commonly used as a replacement maintenance kit to restore optimal sealing performance and ensure long-term reliability in demanding coating applications.