Flux Cap

From £0.22

The Flux Cap is a high-quality spray paint cap designed for precision control and versatility, widely used by graffiti artists and muralists. Manufactured in Europe, it delivers a clean, consistent spray line that makes it ideal for detailed work, outlines and controlled fills. With an average spray width of around 1–2 cm depending on pressure and distance, the Flux Cap allows artists to achieve sharp lines without excessive overspray. It is compatible with most major European spray paint brands, including MTN, Molotow, Loop and Flame, making it a reliable choice for a wide variety of projects.

Features and Benefits

Fine Spray Control: Produces clean, narrow lines averaging 1–2 cm in width.
Consistent Flow: Ensures smooth paint output for outlines, detail work and precise applications.
Low to Medium Pressure Use: Designed to give artists greater control over line sharpness and paint distribution.
Wide Compatibility: Fits most standard European spray paint cans, including MTN, Molotow, Loop and Flame.
Durable and Reliable: Built with high-quality plastic for repeated use across different projects.
Artist-Focused Design: Tailored for both graffiti writers and mural artists who need accuracy and control.

How to Use

Attach the Flux Cap securely to your spray paint can, then test spray to activate flow. Adjust distance and pressure to control line width, with closer application giving fine outlines and longer distance producing slightly wider coverage. Clean the cap after use by spraying upside down until no paint emerges to prevent clogging and ensure long-lasting performance. The Flux Cap is an essential accessory for artists looking for precision and consistency in their spray work.

1 Cap 10+ Caps 50+ Caps 100+ Caps
£0.30 £0.26 £0.24 £0.22

Reviews

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Trusted by UK artists

Ginka G.

Real professionals who keep their word

My order arrived with the box opened and products missing. I contacted the store by email and they responded very quickly. They called me personally and assured me the missing items would arrive the next day, along with a small gift as compensation.

Ginka G.

Captain Three Fingers

Cheapest paint store

Cheapest paint store I've found. Two free cans when you order over £40, crazy deals on pens at the moment. Every time I order they pack in a fredo too, which gets me excited not going to lie.

Captain Three Fingers

Neil R.

So fast! 20 hours to ship a 20kg package!

Ten out of Ten! All present and correct and a couple of free cans and stickers and the paint was delivered barely 20 hours after the order was made. What more could you ask for?

Neil R.

Anon.

So much better than elsewhere

So much better than the main competitor (you know the ones). Always get my paint on time (unlike the competitor who take a week to ship it out sometimes). Alfreshco Dave is the man!

Anon.