Graco 866100 Double Female Adapter

Graco 866100 Adapter Double Female — OEM Connection Component

Compatible Machines

• Graco Ultra Max II 390
• Graco Ultra Max II 395
• Graco Ultra Max II 495
• Graco Ultra Max II 595

The Graco 866100 Adapter Double Female is a genuine OEM fitting designed to join two male-threaded components in your sprayer system. This adapter ensures leak-free connections and maintains proper flow in high-pressure airless sprayers.

Part Specifications

Installation & Usage Notes

• Used to join two male-threaded fittings in the sprayer system.
• Ensure threads are clean and properly lubricated before installation.
• Replace if worn or leaking to maintain system pressure.
• OEM adapter ensures correct fit and leak-free operation under high pressure.

Frequently Asked Questions