"Why does the display shut off after a few seconds? Is that normal?"

Yes—this saves battery. Default is 3 seconds, but you can extend it to 180 seconds in settings. Instructions included. The pressure stays locked even when the display is off.

"Is this a true pressure regulator, or just an airflow restrictor valve?"

This is a pressure regulator. It maintains your set PSI even during continuous tool use (trigger pull). While some reviews call it a 'flow restrictor,' it regulates outgoing pressure effectively for spray guns, nailers, and inflators.

"Do I need to reset the pressure every time I turn my compressor on and off?"

Yes. When you turn off your compressor, you'll need to re-dial your desired PSI after turning it back on. This ensures accuracy and prevents accidental over-pressure. It takes only seconds to readjust.

"Will this work with my specific air tool? How do I know it's compatible?"

It fits any air tool or hose with 1/4" NPT threading—the industry standard. Works with HVLP spray guns, airbrushes, nailers, tire inflators, and more. If your tool connects to a standard air hose, this will fit.

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LE LEMATEC Lematec Air Flow Regulator with Digital Pressure Gauge

LE LEMATEC Lematec Air Flow Regulator with Digital Pressure Gauge

Product ID: 558277989

Details

Brand
LE LEMATEC
Exterior Finish
Aluminium
Global Trade Identification Number
Item dimensions L x W x H
6.3 x 4.7 x 5
Manufacturer
Ubiquitous LE
Material
Aluminum

📊Digital precision ±0.5 PSI

🔋Auto shut-off for energy saving

⚙️Universal 1/4 inch NPT/PT fit

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Rp2214745

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Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Master your airflow, master your craft.

PINPOINT ACCURACY - Get flawless pressure control with digital readings in PSI, BAR, and KPA—never guesswork again.
ROBUST RELIABLE - Crafted from durable aluminum with a crystal-clear digital display for long-lasting, professional-grade performance.
SMART ENERGY SAVER - Auto shut-off extends device life and cuts power waste—because efficiency is the new luxury.
VERSATILE POWERHOUSE - From painting to inflating, streamline every air-powered task with a regulator that adapts to your workflow.
SEAMLESS COMPATIBILITY - Fits standard 1/4 inch NPT/PT threading, making it the go-to for pros and DIYers alike.

The LE LEMATEC Lematec Air Flow Regulator features a precise digital pressure gauge with ±0.5 PSI adjustment accuracy, supports a wide operating range up to 160 PSI, and includes an energy-saving auto shut-off. Its universal 1/4 inch NPT/PT threading and durable aluminum build make it ideal for professional and DIY air-powered applications like painting, woodworking, and inflating.

Specifications

ASIN	B01LY2IO6C
Best Sellers Rank	#70,198 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Air Treatment Regulators
Brand	LE LEMATEC
Brand Name	LE LEMATEC
Connector Type	Threaded
Exterior Finish	Aluminium
Global Trade Identification Number	00850030726674
Item Dimensions	6.3 x 4.7 x 5 Centimeters
Item Weight	4.8 Ounces
Item dimensions L x W x H	6.3 x 4.7 x 5 Centimeters
Manufacturer	Ubiquitous LE LEMATEC
Manufacturer Part Number	DAR01B
Material	Aluminum
Material Type	Aluminum
Maximum Operating Pressure	160 Pound per Square Inch
Maximum Pressure	160 Pound per Square Inch
Model Number	DAR01B
Number of Ports	2
Size	Compact, Small
Specification Met	UL, IS
Thread Size	1/4 inch
Thread Type	1/4 NPT
Unit Count	1.0 Count
Valve Type	Air Control Valve

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