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Selecting Standard (Blue) Tips for Walls and Exteriors

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Recommended airless spray tips. What spray tips to use?

What happens here

For general painting tasks like exterior houses, interior walls, and ceilings, the presenter recommends using Graco's blue Rack X tips. He notes that common sizes include 621 or 517. While most manufacturers suggest a 517, he finds that a 621 tip is often better for coverage and speed, as its wider fan width allows for faster application.

Goal: Identify when to use blue standard tips for general wall and exterior painting.

Tools and materials

  • Graco Blue Rack X Tip GracoGeneral purpose spraying on exterior houses, interior walls, and ceilings

What they say

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paint job. On any exterior houses or interior walls and ceilings, we actually use the Graco blue rack tips. And the sizes that we use on all of our exteriors is typically a 621 or a 517. Most paint manufacturers actually actually recommend a 517 tip, but we found that for the majority of our painting, a 621 actually functions better because it actually covers better. Um, it actually makes it so we can actually paint a little bit faster because the fan width is wider. On all

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