1/4" Spray Gun Air Pressure Regulator & Gauge | 0–150 PSI

1/4" Spray Paint Gun Air Pressure Regulator with Pressure Gauge

Get consistent, professional-quality finishes every time with this compact 1/4" Spray Gun Air Pressure Regulator. Designed to attach directly to the air inlet of your pneumatic paint spray gun, this regulator lets you monitor and fine-tune incoming air pressure in real time — so you always hit that sweet spot for a flawless coat.

Key Features

• Real-Time Pressure Monitoring: Built-in gauge gives you an instant, clear reading of your air inlet pressure as you work.
• Wide Adjustment Range: Covers 0–10 BAR (0–150 PSI) to suit a broad range of spray gun applications and compressor setups.
• G1/4" Universal Thread: Fits the standard 1/4" port found on most pneumatic spray guns — easy to thread on without adapters.
• Lightweight & Compact: Weighs only ~104 g (3.7 oz) and features a slim 1.7-inch dial, so it won't add bulk or throw off your spray gun balance.
• Easy Installation & Maintenance: Straightforward screw-on design means you can install or swap it out in seconds — no special tools required.
• Durable Construction: Made from a combination of sturdy plastic and metal components for reliable everyday use.

Specifications

What's in the Box

• 1 × Air Pressure Regulator with Gauge

Note: Product design (new type or old type) may vary and will be sent at random. Please ensure you are comfortable with either style before ordering.

Perfect For

Whether you're a hobbyist painter, auto body technician, or DIY enthusiast, this air pressure regulator is an essential pneumatic tool accessory for achieving consistent spray patterns and optimal paint atomization. Pair it with your existing spray gun setup for a more controlled, professional result on every project.

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Safety & Standards Reference

For guidance on safe use of pneumatic tools and compressed air equipment in the workplace, visit the OSHA Pneumatic Tools Safety Resource.

Frequently Asked Questions

Q: What thread size does this spray gun air pressure regulator use?

A: This regulator features a standard G1/4" thread port, which is compatible with most pneumatic spray guns and air compressor fittings. No adapters are typically needed for standard setups.

Q: What is the maximum pressure range of this air pressure regulator?

A: The regulator supports a pressure range of 0–10 BAR (0–150 PSI), making it versatile enough for a wide variety of spray painting applications, from light touch-up work to full automotive refinishing tasks.

Q: Is this regulator difficult to install on my spray gun?

A: Not at all. The G1/4" regulator simply threads onto the air inlet of your spray gun by hand or with minimal tooling. It's designed for quick and hassle-free installation and removal.

Q: Can I use this air pressure regulator with any brand of spray gun?

A: Yes — as long as your spray gun has a G1/4" air inlet port, this regulator is compatible. G1/4" is an industry-standard size found on the vast majority of pneumatic spray guns available today.