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Features
- EMAX Electronic Automatic Tank Drain Valve
- Removes condensed water and oil from air receiver tank
- Routine draining prevents air contamination & prolongs tool life
- Automatic Timer (250 PSI)
- 5 to 10 second open cycle
- 30 second to 45 minute off cycle
- Can be set to automatically drain at determined intervals
- 1/4" Turn Ball Valve
- Can be used as manual tank or filter drain
- Built-In Strainer
- Self cleaning, no disassembly required
- Saves money- no additional strainer needed
- 120 Volt with 6 Ft. Power Cord
- Simple to use and reliable; easy verification of valve operation
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
DRAIN013

Motor
Voltage
120 Volt AC
Phase
1-Phase
Overview
Product Category
Air Compressor Tools
Weight
1.3 Pounds
Consumer Warranty
1 Year
Product Length
4 Inches
Product Width
6 Inches
Product Height
4 Inches
UPC
815002016740
Reviews
(2)
EMAX DRAIN013 Reviews & Ratings
Customer Photos and Videos



They Don't Tell You....
By Marc G.
North Carolina
Purchased 05/03/2025 |
Review Posted 08/11/2025


First off, the auto drain works like it should. It's made well and I'm happy with it.
The unexpected... I bought a 7.5hp Emax compressor and bolted it to the concrete as instructed by the manual. Once the compressor is bolted down, there is no way to thread the auto drain on the drain extension. It's too close to the ground to spin on. I ended up having to purchase four additional fittings (another $30 or so) to get it on there. Including a 90 degrees elbow, so now the discharge end is facing a direction I don't want. Great product, but unforeseen problems installing.
The unexpected... I bought a 7.5hp Emax compressor and bolted it to the concrete as instructed by the manual. Once the compressor is bolted down, there is no way to thread the auto drain on the drain extension. It's too close to the ground to spin on. I ended up having to purchase four additional fittings (another $30 or so) to get it on there. Including a 90 degrees elbow, so now the discharge end is facing a direction I don't want. Great product, but unforeseen problems installing.
Marc G. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Durable

Quality Machine
By Terrance S.
West Virginia
Purchased 03/03/2025 |
Review Posted 03/29/2025
This is my second commercial style compressor. It performs better than any compressor I have seen in the past. I primarily use air sanders and air clamps in a woodworking shop and this machine keeps up without any issues. The quietness is unbelievable and I highly recommend this compressor. It’s the last one I’ll ever need.
Terrance S. Recommends This
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Manufacturer Response
We are grateful that you took the time out to leave us a review. We are so glad to hear you are enjoying your new compressor and the Silent Air feature it offers. Welcome to the EMAX Family!

Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
I39d Buy It Again, High Quality, Reliable, Quiet
Cons:
None
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EMAX Electronic Automatic Tank Drain Valve






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