

Stainless steel intake cylinder for Graco airless pump systems, forming a durable fluid passage that supports efficient suction and stable material flow under high pressure.
| Brand | Compatible Equipment | Function Area |
|---|---|---|
| Graco | Airless Paint Sprayers with piston pump systems | Intake chamber for fluid draw into pump assembly |
| Graco | Professional contractor sprayer units | Supports suction cycle and fluid intake stability |
| Graco | High-pressure coating systems | Maintains sealed intake pathway under pressure load |
| Graco | Pump rebuild & maintenance kits | Replacement stainless steel intake cylinder component |
The Graco 189516 Cylinder, Intake, Sst is a stainless steel intake chamber component used in airless sprayer pump assemblies. It forms part of the fluid intake system, guiding material into the pump during the suction cycle while maintaining structural integrity under high pressure.
Designed for durability and corrosion resistance, this intake cylinder supports consistent fluid flow, improves pump efficiency, and ensures reliable performance in demanding professional spraying environments.