Pneumatic Regulators And Filters

Pneumatic pressure regulators keep your air tools running steady in the bodyshop or workshop, preventing pressure drops that ruin spray jobs or slow grinders. Fit them inline after the compressor to dial in exact PSI—say 90 for paint guns or 120 for rivet tools—based on your kit's needs. Pick diaphragm types for quick response on variable loads, or piston for heavy-duty reliability. Check max flow rates match your setup, and go for models with gauges and filters to cut downtime. BWS stocks genuine units with engineer backup for proper install.

Skip to results list

Active filters:

Availability
Price
to
The highest price is £192.40
Clear
12 items
Column grid
Column grid

Filter

Active filters:

Availability
Price
to
The highest price is £192.40

Engineer Advice

Paul Jones

Paul Jones says

Clean, regulated air is absolutely critical in any bodyshop — and it’s one of the most overlooked factors when it comes to tool performance and finish quality. We use Prevost in our workshop as a proper filter regulator isn’t just an add-on, it’s protection. It removes moisture, oil carryover, and contaminants from your compressed air before it ever reaches your equipment. Without that, you’re effectively feeding dirty, wet air straight into your tools and spray guns — which leads to premature wear, inconsistent performance, and poor finish quality.
When it comes to spraying, this becomes even more important. Contaminated air can ruin paintwork — causing fisheyes, imperfections, and rework. A good filter regulator ensures the air is clean, dry, and at the correct pressure before it hits the spray gun, giving you a consistent and professional result every time.
That’s why we stock Prevost — they’re a world leader in air treatment and distribution. Their regulators and filter systems are built properly, maintain pressure stability, and do exactly what they’re supposed to do: protect your equipment and your work.

Paul Jones, Technical Director

Top brands with nationwide engineers
📞 0161 223 1843 ✉️ sales@basicwelding.co.uk
Contact Us