What tools is the ZN312 compatible with?

The ZN312 fits any 1/4" NPT air tool: spray guns, plasma cutters, airbrushes, impact wrenches & nailers. Operating at 2-150 PSI, it covers almost all home and professional compressed air needs perfectly.

How often should I drain the filter bowl?

Drain frequency depends on humidity and use. Check the clear bowl: if water hits the 1/3 mark, press the drain button. In humid conditions or for critical tasks like spray painting, drain before every single session.

Will this remove enough moisture for HVLP spray painting?

The ZN312 is a great first-stage filter for water, oil & debris. For most hobby/light pro painting, it provides huge improvements alone. For professional spray painting in humid areas, pair it with a desiccant dryer.

How do I install it correctly? Which direction does air flow?

Follow the flow arrow. Air enters the FEMALE inlet and exits the MALE outlet. Apply 2-3 wraps of Teflon tape to all threads. Hand-tighten, then add a 1/4 turn with a wrench. Full installation takes under 2 minutes.

How long does the filter element last?

The 1-micron filter is reusable. Clean monthly with warm soapy water and air-dry completely. With proper care, one element lasts 12+ months. Need more? Replacement elements are available in our Amazon store.

Le Lematec Air Compressor Water Separator And Inline Air Dryer

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💨 Keep your air crisp, your tools sharp, and your projects flawless.

MAINTENANCE MADE SIMPLE - Push-button drain design enables fast cleaning, extending your tool’s lifespan.
PRECISION MOISTURE DEFENSE - 1-micron reusable element eliminates oil & water for flawless spray painting and plasma cutting.
BROAD PRESSURE COMPATIBILITY - Operates seamlessly from 2 to 150 PSI, perfect for diverse pneumatic tools and compressors.
BACKFLOW PROTECTION GUARANTEE - Built-in one-way valve safeguards your equipment by preventing moisture backflow.
EFFORTLESS UNIVERSAL INSTALLATION - 1/4" NPT/PT threading ensures quick, tool-free setup on any compressor system.

The LE LEMATEC Inline Air Dryer & Water Separator features a 1-micron reusable filter that removes oil and water from compressed air, operating efficiently between 2-150 PSI. Its universal 1/4" NPT threading allows easy installation on any compressor setup, while a one-way valve prevents backflow, protecting your equipment. Designed for quick maintenance with a push-button drain, it’s ideal for professionals seeking reliable moisture protection in spray painting, plasma cutting, and pneumatic tool applications.

Specifications

ASIN	B01N2VKSCQ
Best Sellers Rank	#79,105 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #218 in Air-Compressor Accessories
Customer Reviews	4.3 4.3 out of 5 stars (758)
Date First Available	December 19, 2016
Included Components	inline filter
Item Weight	0.96 ounces
Manufacturer	LE LEMATEC
Maximum Power	0.13 hp
Part Number	ZN-312
Product Dimensions	1.38 x 1.38 x 3.74 inches
Size	1 Count (Pack of 1)
Special Features	inline air filter with push button eject valve
Style	Standalone

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¥6239

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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LE LEMATEC Air Compressor Water Separator & Inline Air Dryer, 1/4" NPT

Description

Specifications

Common Questions