
Graco TrueCoat 360 FlexLiner 42 oz Cup Kit, Less Refills
Disclosure: We may earn a commission when you buy through links on this page, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Learn more
Highlights
- Kit up-sizes your standard TrueCoat 360 32-ounce cup to a 42-ounce cup for bigger jobs
- Multi color projects are a breeze with a Flex Liner Cup Kit and Paint Bag for each change of paint color
- Use with stain, latex and oil-based paints and primers
- Package includes 42-Ounce cup support, 42-Ounce Flex Liner paint bag and kick stand
- Use with Graco 17F005 replacement bags
Why You'll Love It
- Expands capacity from the standard 32 ounces to 42 ounces for larger paint jobs
- Simplifies multi-color tasks by allowing dedicated paint bags for quick color changes
- Works across various coatings including stains, primers, latex, and oil-based paints
- Includes a dedicated kick stand along with the cup support and liner bag
Pros
- +Expands sprayer fluid capacity to 42 ounces
- +Compatible with latex, oil-based paints, and stains
- +Includes cup support, paint bag, and kick stand
- +Uses standard Graco 17F005 replacement liners
Cons
- -Includes only a single liner paint bag
- -Designed specifically for TrueCoat 360 sprayers
Detailed Review
The TrueCoat 360 FlexLiner 42 oz Cup Kit provides an easy capacity upgrade for painters tackling larger surfaces. By upsizing a standard TrueCoat 360 32-ounce container to a 42-ounce setup, this accessory cuts down on the need for frequent pauses to reload coatings during mid-sized and big projects.
This kit is versatile enough to handle a wide range of common coatings. It is compatible with stains, primers, latex paints, and oil-based formulas, making it suitable for exterior staining as well as interior wall painting. For multi-color tasks, using a dedicated FlexLiner paint bag for each separate color helps streamline the transition between different finishes.
The package contains the 42-ounce cup support, one 42-ounce FlexLiner paint bag, and a kick stand to help keep your equipment steady when set down. When additional bags are needed for future jobs or rapid color swaps, the system is designed to use Graco 17F005 replacement liners.
One limitation to keep in mind is that the kit comes with only one liner bag in the box, so you will need to purchase extra 17F005 refills separately for extensive multi-color work. Additionally, it is sized specifically to replace the 32-ounce cups on TrueCoat 360 units rather than other sprayer lines.
Verdict: This cup kit is a practical, straightforward upgrade for TrueCoat 360 owners who want extra capacity for bigger jobs and convenient color switching. It provides all the core parts needed to start spraying higher volumes with latex, oil paints, or stains right away.
Who Should Buy It
A great fit if you:
- Own a TrueCoat 360 sprayer and want to step up from a 32-ounce cup to 42 ounces.
- Work on multi-color painting projects and want dedicated bags for each shade.
- Spray a variety of materials including stains, primers, latex, or oil-based paints.
Consider something else if you:
- Do not own a compatible TrueCoat 360 paint sprayer.
- Are satisfied with the standard 32-ounce fluid capacity for small touch-up tasks.
FAQ
What comes included in this kit?
The package includes a 42-ounce cup support, a 42-ounce FlexLiner paint bag, and a kick stand.
What types of paint can be used with this cup kit?
It works with stains, primers, latex paints, and oil-based paints.
Which replacement bags work with this system?
This kit is designed for use with Graco 17F005 replacement paint bags.
Photos



Product Specs
| Specification | Details |
|---|---|
| Brand Name | Graco |
| Paint Type | Oil, Spray |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Interior Walls, Exterior Siding, Wood, Metal, Concrete, Plastic |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Form | Liquid |
| Included Components | 42-Ounce cup support^42-Ounce FlexLiner paint bag^kick stand |
| Model Name | FlexLiner Cup Kit |
| Container Type | Bag |
| Coverage | 31.7-38.08 sq ft/gallon |
| UPC | 755652267775 |
| Global Trade Identification Number | 00755652267775 |
| Manufacturer | Graco Inc. |
| Dry Time In Hours | 24 |
| Age Range Description | Adult |
| Item Type Name | Graco 17F518 TrueCoat 360 FlexLiner Cup Kit, 42 oz |
| Item Weight | 8.48 ounces |
| Model Number | 17F518 |
| Part Number | 17F518 |
| Best Sellers Rank | #30,433 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #928 in Power Paint & HVLP Sprayers |
| ASIN | B01BGID27C |
| Customer Reviews | 4.3 4.3 out of 5 stars (116) 4.3 out of 5 stars |
| Special Features | Washable |
| Is Waterproof | False |
| Water Resistance Level | Not Water Resistant |
| Size | 1 Count (Pack of 1) |
| Item Volume | 12 liters |
| Unit Count | 1 Count |
| Color | Multi Color |
| Finish Type | Satin |
| Brand | Graco |
| Special Feature | Washable |





