--- product_id: 438382654 title: "Graco 17R821 FlexLiner System, 1 Litre" price: "17052 kr" currency: ISK in_stock: true reviews_count: 7 url: https://www.desertcart.is/products/438382654-graco-17r821-flexliner-system-1-litre store_origin: IS region: Iceland --- # Quick switch between coatings Spray any direction, even upside down Easy cleanup with reusable/tossable liner Graco 17R821 FlexLiner System, 1 Litre **Price:** 17052 kr **Availability:** ✅ In Stock ## Summary > 🎨 Paint smarter, not harder — FlexLiner keeps you flowing! ## Quick Answers - **What is this?** Graco 17R821 FlexLiner System, 1 Litre - **How much does it cost?** 17052 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/438382654-graco-17r821-flexliner-system-1-litre) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Project Ready:** Keep extra systems on hand to switch colors or materials instantly without downtime. - • **Spray Without Limits:** FlexLiner lets you spray in any angle—even upside down for ultimate versatility. - • **Water-Based Friendly:** Optimized for water and mineral spirit-based paints, ensuring smooth, consistent flow. - • **Genuine Graco Quality:** Original part designed for Magnum handheld sprayers, guaranteeing perfect compatibility. - • **Cleanup Made Effortless:** Simply toss or reuse the 1L liner bag to save time and avoid messy paint cleanup. ## Overview The Graco 17R821 FlexLiner System is a 1-liter paint sprayer accessory designed for professional and DIY use. It enables spraying in any direction, including upside down, and features a reusable or disposable liner for quick cleanup. Compatible with water and mineral spirit-based materials, it supports fast coating changes with extra systems. This genuine Graco part fits Magnum handheld sprayers, making it a reliable, time-saving tool for multiple painting projects. ## Description The 32oz FlexLiner System makes cleanup and switching between coatings quick and easy. Keep an extra system handy so coatings stay fresh between coats or while working on multiple projects. The Standard FlexLiner System works with water and mineral spirits based materials and includes: 32oz cage, liner, standard lid and storage plug with VacuValve cap. Review: Needed - This saves time on clean up and stores the paint once it’s been used. It’s always nice to have a spare flexi cup with a lid so you can use a primer and paint Review: It good - It ok ## Features - CLEVER DESIGN: The FlexLiner System allows you to spray in any direction, even upside down. - EASY CLEANUP: When your project is complete, just reuse or toss the 1 liter FlexLiner paint bag. You can even store the cup for next use. - QUICK SWITCH: Switch coatings quickly with extra systems to hold different colours or material. - PAINT BAG SIZE: Holds 1 liter of material. - MATERIALS TO USE: Use Standard FlexLiner System with water-based materials. - COMPATIBILITY: For use with Magnum by Graco Handheld Paint Sprayers. - INCLUDED: Package contains 1 FlexLiner System, with 1 liter cage, liner/paint bag, standard lid and plug. - ORIGINAL PART: Genuine Graco part. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GBYNZRX | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 237,735 in DIY & Tools ( See Top 100 in DIY & Tools ) 543 in Paint Sprayers | | Colour | Grey | | Customer Reviews | 4.6 4.6 out of 5 stars (166) | | Date First Available | 10 Aug. 2018 | | Finish | matte | | Guaranteed software updates until | unknown | | Included Components | Cup support, Flexliner, plug for cup lid, cup lid, VacuValve | | Item Package Quantity | 1 | | Item Weight | 364 g | | Item model number | 17R821 | | Manufacturer | Graco | | Part Number | 17R821 | | Product Dimensions | 24.13 x 17.27 x 16 cm; 364 g | | Size | 1 Liter | | Special Features | Washable | | Style | 907 g | | Usage | Interior/Exterior | ## Images ![Graco 17R821 FlexLiner System, 1 Litre - Image 1](https://m.media-amazon.com/images/I/71WBIbjJgfL.jpg) ![Graco 17R821 FlexLiner System, 1 Litre - Image 2](https://m.media-amazon.com/images/I/61cRg7JqtlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Needed *by J***N on 9 January 2025* This saves time on clean up and stores the paint once it’s been used. It’s always nice to have a spare flexi cup with a lid so you can use a primer and paint ### ⭐⭐⭐⭐⭐ It good *by H***E on 25 October 2024* It ok ### ⭐⭐⭐⭐⭐ Passar även Graco Ultra *by C***. on 13 December 2024* Snabb leverans och allt enligt spec. Passar Graco Ultra och därmed identisk med 17P550, men grå istället för svart. Toppen att ha en behållare dedikerad för färg och en annan för Pump armor (rengöring). ## Frequently Bought Together - Graco 17R821 FlexLiner System, 1 Liter - for Magnum Handheld Paint sprayers, Grey - Graco 17A226 FlexLiner Bag, White, 1 Liter - Graco 18B057 Funnel Strainer Kit - for Magnum by Graco handheld paint sprayers --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/438382654-graco-17r821-flexliner-system-1-litre](https://www.desertcart.is/products/438382654-graco-17r821-flexliner-system-1-litre) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-22*