"Why does the gauge show high pressure when I'm not spraying, but drops when I pull the trigger?"

That's exactly how it works! When idle, see line pressure. When air flows (trigger pulled), the gauge shows your ACTUAL working pressure. Adjust the knob while flowing to dial in your spray setting—that's the number that truly matters for your finish

"Is this a true pressure regulator or just a flow control valve?"

This is an inline flow control with integrated pressure gauge—perfect for spray guns where you need to control air delivery AT the tool. For traditional diaphragm-style regulation, check out our AR-02 model which offers that functionality.

"Will this fit my HVLP/LVLP spray gun?"

Yes! Standard 1/4" NPT threads connect to virtually all HVLP, LVLP, and conventional spray guns. The swivel fitting lets you position the gauge for easy reading no matter how you hold your gun

"Will paint thinner or solvents damage the gauge?"

No—the gauge features a real glass lens (not plastic) that's chemical resistant. Thinners and solvents bead right off without fogging or hazing. Many pros specifically choose this gauge because it stays readable through years of daily use.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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LE LEMATEC Paint Spray Gun Air Pressure Regulator with Gauge, 1/4 NPT | 0-150 PSI flow control valve, inline compressor fitting, HVLP & pneumatic tools, tire inflation, automotive use

Product ID: 73952635

Details

Brand
LE LEMATEC
Item Weight
0.33 Pounds
Item dimensions L x W x H
2.48 x 2.24 x
Material
Brass
Thread Type
1/4 Npt

🔩Universal 1/4 NPT fit

⚙️0-150 PSI precise control

🛠️Durable solid brass body

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€ 51.62

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In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎯 Precision control that puts you ahead of the pack

BUILT TO OUTLAST - Rugged solid brass construction ensures reliable performance in the toughest workshop environments.
SEAMLESS COMPATIBILITY - Effortlessly connects to any standard air compressor or spray gun with universal 1/4 NPT threading.
PINPOINT AIRFLOW MASTERY - Dial in exact pressure with the integrated 0-150 PSI gauge for flawless finishes every time.
WASTE LESS FINISH BETTER - Minimize overspray and material waste by fine-tuning airflow for smooth, professional results.
INSTANT ADJUSTMENTS ON THE GO - Quick-turn knob and clear gauge let you adapt air pressure in seconds—no more running back to the compressor.

The LE LEMATEC Paint Spray Gun Air Pressure Regulator is a compact, brass-built inline valve featuring a 0-150 PSI gauge and universal 1/4 NPT fittings. Designed for professionals and enthusiasts, it offers precise airflow control to enhance spray painting, pneumatic tool use, and tire inflation, reducing overspray and improving finish quality with quick, on-the-fly adjustments.

Specifications

ASIN	B07BW9BX6D
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#21,840 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Air-Compressor Accessories
Customer Reviews	4.4 4.4 out of 5 stars (1,120)
Date First Available	April 3, 2018
Included Components	analog air regulator
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	5.3 ounces
Item model number	AR-01
Manufacturer	Ubiquitous
Material	Brass
Part Number	AR-01
Power Source	Air Powered
Product Dimensions	2.48 x 2.24 x 2.17 inches
Shape	Classic
Special Features	PSI & bar
Usage	For any air tool that requires you to regulate air flow for proper tool function.

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