The Mirka PCS Paint Spray Gun Adapter 9190171102 is a stainless steel adapter made to connect a paint cup system to a spray gun. This is a spray gun adapter designed for paint preparation and spray gun cup system connection. Model Number: 9190171102. If you are setting up a PCS paint cup system and need the correct interface between the cup and the gun, this is the part that makes that connection happen.

On a paint setup, the adapter is not a small detail. It is the part that determines whether your cup system and spray gun work together cleanly. The job here is straightforward: provide a proper link between the paint cup and the spray gun so material handling stays organized and the setup is ready for prep and spraying. For body shop work, refinishing, and paint mixing workflows, that kind of compatibility matters more than any flashy feature list.

Mirka specifies stainless steel construction, which is the right material choice for a part that gets handled often and lives around paint products, solvents, and repeated cleaning. A spray gun adapter has to hold up to regular install and removal without feeling disposable. Stainless steel also makes sense for users who want a durable connection point in a system that may get used day after day in a professional environment.

This adapter is tied to the Mirka PCS paint cup system concept, so it fits best in setups where painters want a dedicated connection piece rather than trying to force a mismatch between components. That is especially useful in paint prep where consistency matters. When the cup system and gun connect the way they should, it simplifies setup, reduces downtime, and helps keep the workflow moving.

Who is this for? Painters, refinish techs, and shops using Mirka paint system components are the most obvious fit. Serious DIY users doing automotive or equipment refinishing can also benefit if they are building out a compatible spray setup and want the right adapter instead of a workaround. If your work depends on a PCS cup system talking properly to your spray gun, this is the kind of part worth getting right the first time.

Mirka PCS Paint Spray Gun Adapter 9190171102 Keeps the System Honest

This is the kind of small part that does not get much attention until you need the setup to fit right and work without drama.

• Who it's for: Painters and refinish users building around a Mirka PCS cup system and a compatible spray gun connection.
• Why it stands out: It does one important job, uses stainless steel, and is made specifically for linking the cup system to the gun.
• Worth knowing: This is a connection component, not a complete spray system, so make sure the rest of your paint cup and gun setup matches what you are building.

• What is this product used for? It is used to connect a paint cup system to a spray gun for paint preparation and spraying workflows.
• What material is it made from? Mirka lists this adapter as stainless steel.
• Is this a spray gun or a cup system by itself? No. This product is an adapter component for the connection between those parts.