Graco GX 21 Electric Airless Sprayer Stand

SKU: 17H218
Regular price £954.00 Inc VAT
Sale price £954.00 Inc VAT Regular price
£795.00 Exc VAT
Graco GX21 17H218 is a compact electric airless sprayer for trade and DIY repaints and small fine-finish jobs. Lightweight for stairs and tight spaces, it sprays from 5–10L buckets. ProX pump gives consistent pressure, ProXChange enables tool-free swaps. Supplied with SG3 gun, RAC X tip and 15m hose. Read More

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Product Features


Zero Downtime with ProXChange™ Replace your pump on the job site in under 2 minutes; No tools required. Never lose a day of work to repairs again


Flawless Professional Finish Equipped with Graco’s industry-standard RAC X™ SwitchTip to minimize overspray, clear clogs instantly, and deliver a superior surface finish.


Paint Directly from the Bucket Designed for speed. The flexible suction tube draws paint straight from 1 or 5-gallon containers, eliminating messy pouring and speeding up clean-up.

Brand Graco
Product Series GX
Type Airless Sprayer
Voltage / Battery Voltage 230v
Maximum Tip Size 0.021"
Maximum Flow Rate 1.8 l/min
Maximum Working Pressure 3000 psl
Weight 14.0 kg
SKU 17H218

Product Description

The Graco GX21 17H218

The Graco GX21 17H218 is a compact, professional airless paint sprayer designed for residential painting and small fine-finish jobs. Lightweight and easy to move from room to room, it sprays both water-based and suitable solvent-based paints directly from the bucket, helping you work faster with a high-quality finish every time.

Portable & job-site friendly:

  • Extremely portable: lighter than comparable systems, ideal for stairs and tight spaces.
  • Easy carry handle: comfortable to lift in and out of the van.

Direct-from-bucket spraying:

  • Direct immersion design: draws paint straight from the container.
  • Flexible, clear suction set: easy to position, check and clean.
  • Versatile capacity: spray directly from containers between 5 – 10 litres.

ProX Power Piston Pump with ProXChange:

  • Smooth, consistent pressure: small deadband for a finer, more even finish.
  • Built to last: durable, long-life piston pump for regular trade use.
  • Low maintenance: lifetime-lubricated wiper pad for maintenance-free operation.
  • Quick pump swap: modular pump with fast, tool-free on-site replacement – cut downtime and avoid costly labour delays.

What’s included with the GX21 and what else will I need?

The GX21 comes as a ready-to-spray kit with a professional SG3 spray gun, a RAC X tip and guard, and a 15 m hose, so you can get started straight away. You’ll just need your chosen paint, the appropriate PPE and any extra tips or hoses you prefer for specific jobs

Whether you’re stepping into spray for the first time or looking for a compact workhorse for everyday decorating, the Graco GX21 gives you professional airless performance in a highly portable, easy-to-use package.

Frequently Asked Questions

What type of work is the Graco GX21 best suited for?
The GX21 is designed for residential painting and small fine-finish jobs. It’s ideal for interior walls, ceilings, and trim where you want to move faster than rollers but don’t need a full-size site rig.
Can the GX21 spray straight from the paint tub?
Yes. The GX21 uses a direct-immersion design with a flexible suction hose that drops straight into the bucket. It can draw paint directly from containers between 5–10 litres, so you’re not constantly refilling a hopper and clean-up is quicker.
What paints and coatings can I use with the GX21?
The GX21 can handle both water-based and suitable solvent-based paints, including most trade emulsions and many trim products, as long as you use the correct tip size and follow the coating manufacturer’s guidance. Always check the product data sheet and test on a small area first.
Is the GX21 durable enough for regular trade use?
Yes. It uses Graco’s ProX Power Piston Pump with ProXChange technology for long service life and fast, on-the-job pump replacement without tools. That means you get a durable pump for day-to-day work and you can swap it out quickly if it needs replacing, reducing downtime and labour costs.
Does the GX21 need much maintenance to keep it spraying well?
It’s designed for low-hassle upkeep, with an exclusive lifetime lubricated wiper pad for maintenance-free operation and modular pump components for easier servicing. The flexible, clear suction set is also designed to be easy to use and clean.

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