

The Graco 649459 Husky 1050 is a complete air-operated double diaphragm pump built for reliable fluid transfer in industrial applications. It is supplied as a full pump assembly and installs directly into compatible air-driven systems.
This pump does not belong to one specific sprayer model. Instead, it is integrated into systems that require an air-powered diaphragm pump of this size and specification.
| Pump Type | Air-operated double diaphragm (AODD) |
|---|---|
| Series | Husky 1050 |
| Body Material | Polypropylene |
| Seal / Diaphragm Configuration | Fluoroelastomer-based configuration (FK) |
| Power Source | Compressed air (no electricity required) |
| Typical Fluids | Paints, coatings, chemicals, and compatible industrial fluids |
The Husky 1050 platform is known for durability, consistent flow, and low maintenance. The 649459 configuration is ideal where leak resistance, chemical compatibility, and continuous operation are required.