Graco 189516 Cylinder, Intake, Sst
$1,825.80
In Stock
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.
- Part number: Graco 189516
- Stainless steel construction for corrosion resistance
- Guides fluid intake into pump assembly
- Designed for high-pressure airless sprayer systems
- Used in Graco pump rebuild and maintenance kits
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Genuine OEM Part
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Intake Cylinder Assembly Overview for Airless Pump Systems
Compatible Machines
| 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 |
What is Graco 189516 Cylinder, Intake, Sst?
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.
Frequently Asked Questions
It forms the intake passage that directs coating material into the pump during the suction phase of operation.
It is used in Graco airless sprayers with piston pump assemblies and is commonly included in intake-side repair kits.
Stainless steel improves corrosion resistance and durability, especially when handling water-based or solvent-based coatings.
It should be replaced during pump rebuilds or when wear, scoring, or loss of suction efficiency is observed.
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