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Hitachi 4-Gal Portable Electric Twin Stack Air Compressor (Refurb) Expired

$84
$139.95
+ Shipping
+37 Deal Score
29,828 Views
Big Sky Tool has Hitachi EC99S 4-Gallon Portable Electric Twin Stack Air Compressor (Reconditioned Grade A) for $83.97. Shipping starts at ~$12 and will vary by location. Thanks tranquil

Features:
  • Motor thermal overload protection stops the motor in a possible overheating situation
  • Cast iron, oil-lubricated pump for cooler operation and greater longevity
  • 15 Amp direct drive induction motor delivers efficient and reliable performance
  • Locking regulator ensures the proper pressure is delivered to your tool
  • Industrial air pressure gauges, encased in steel, for higher durability
  • 105 On/135 Off pressure switch for less cycling
  • Universal quick coupler for fast tool changes
  • Lightweight and portable for easy jobsite transport
  • Ball valve drain cock for quick and simple tank draining

Editor's Notes & Price Research

Written by
Refer to the forum thread for additional deal ideas & discussion. -johnny_miller

Original Post

Written by
Edited January 7, 2018 at 06:22 PM by
BigSkyTool has Hitachi EC99S 4-Gallon Portable Electric Twin Stack Air Compressor [bigskytool.com] (Reconditioned Grade A) for $83.97 + shipping. Shipping starts at roughly $12.
  • Motor thermal overload protection stops the motor in a possible overheating situation
  • Cast iron, oil-lubricated pump for cooler operation and greater longevity
  • 15 Amp direct drive induction motor delivers efficient and reliable performance
  • Locking regulator ensures the proper pressure is delivered to your tool
  • Industrial air pressure gauges, encased in steel, for higher durability
  • 105 On/135 Off pressure switch for less cycling
  • Universal quick coupler for fast tool changes
  • Lightweight and portable for easy jobsite transport
  • Ball valve drain cock for quick and simple tank draining
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Deal
Score
+37
29,828 Views
$84
$139.95

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Featured Comments

Most of the basic Porter Cable compressors are oil-free - that means less maintenance, but probably won't last as long and maybe louder.
Oil-lubed pumps require occasional maintenance, but they're considered more reliable long-term.
For your use, which sounds like occasional light-duty, a cheaper oil-free model would probably work fine. But if you think you might eventually use this more frequently, or if you want to be able to hand it down to your kids in 20 years, get this oil-lubed one! Smilie
EDIT - forgot to mention - oil-lubed compressors won't work as well at extremely cold temperatures (or they require different oil to run well at cold temperatures). So if you live in the north, and if this will be used in an un-heated space, stick with oil-free.
HTH
Everything he said is spot on.
I have an 15 + year old pancake version of this that has been used for heavy handyman/ remodel stuff. Just started having issues with the unloader valve sticking open on occasion. I can replace it myself. I would buy again if I needed. It is currently outside in my garage (single digit temps in NW Ohio) and still fires up to fill tires although probably not good to be running it with the original oil at those temps.... Yes, 15+ yrs old and never change the oil and used every winter outside. This being a 15 amp motor, if using it in the very cold weather, it may trip a 15 amp breaker trying to start up. Should be fine on a 20 amp breaker. I have oil less ones I use for portable use but like has been mentioned, it will not last as long as this one. The oil less is louder but I always just keep an extra 25' or 50' of 3/8" air hose so I can keep the compressor out of the room I am working in when using the finish nailer or farther away from me when working outside. The farther it is, the quieter it is. The time you do not want extra hose/ fittings/ restrictions is when using high demand tools like an impact gun for taking off car lug nuts so then you keep your hose as short as possible.

This has nice features on it that set it apart from some of the $80 oil less ones I have seen. Namely metal quarter turn drain valves on each tank. A lot of companies just put it on the bottom tank and don't use quarter turn valves. And the ability to easily replace the female air outlet fitting. A lot of cheaper models bury that fitting under a bunch of plastic and make it hard to get to to change out.
If you are an occasional user either will be fine. If you want one that will last a long time and can deal with the few downsides, get an oiled.
So I'm in for one, a little more than one day left on the deal.

I added a $24 Hitachi Compressor hose so I could use a COMPRESSOR20 coupon code. Shipping to CA was $24 with the hose (not $12 as stated above), but there's no tax assessed so that's rare here. So all in it was $116 for the compressor and the hose shipped - I thought it was worth a shot. Been looking for awhile for a compressor to power a nailer - and maybe even an impact wrench to take lug nuts off the car. Read a couple informal reviews that spoke well of this compressor - sounds like the dings at Amazon are over reliability issues (odd, since in general I've had outstanding luck with Hitachi personally in the past).

Don't know a thing about this seller though.

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Joined Dec 2008
L10: Grand Master
> bubble2 11,072 Posts
2,111 Reputation
steppedinit
01-05-2018 at 03:07 PM.
01-05-2018 at 03:07 PM.
Thanks OP looking for that!
Reply
Joined Nov 2009
L4: Apprentice
> bubble2 451 Posts
178 Reputation
mehau01
01-05-2018 at 07:58 PM.
01-05-2018 at 07:58 PM.
Newbie on air compressors. How does this compare to a porter cable air compressor. I'm looking for something cheap to have around the garage, mainly to blow sawdust away from the workbenches and clean hard to reach crevices.
Reply
Joined Nov 2007
L4: Apprentice
> bubble2 414 Posts
72 Reputation
tomjonesrocks
01-06-2018 at 08:26 AM.
01-06-2018 at 08:26 AM.
So I'm in for one, a little more than one day left on the deal.

I added a $24 Hitachi Compressor hose so I could use a COMPRESSOR20 coupon code. Shipping to CA was $24 with the hose (not $12 as stated above), but there's no tax assessed so that's rare here. So all in it was $116 for the compressor and the hose shipped - I thought it was worth a shot. Been looking for awhile for a compressor to power a nailer - and maybe even an impact wrench to take lug nuts off the car. Read a couple informal reviews that spoke well of this compressor - sounds like the dings at Amazon are over reliability issues (odd, since in general I've had outstanding luck with Hitachi personally in the past).

Don't know a thing about this seller though.
Reply
Joined Aug 2006
L4: Apprentice
> bubble2 385 Posts
36 Reputation
speedman
01-06-2018 at 08:46 AM.
01-06-2018 at 08:46 AM.
20 bucks shipping kills the deal for me.
Reply
Joined Oct 2013
L6: Expert
> bubble2 1,951 Posts
1,269 Reputation
anewhouse
01-06-2018 at 09:01 AM.
01-06-2018 at 09:01 AM.
Quote from mehau01 :
Newbie on air compressors. How does this compare to a porter cable air compressor. I'm looking for something cheap to have around the garage, mainly to blow sawdust away from the workbenches and clean hard to reach crevices.
Most of the basic Porter Cable compressors are oil-free - that means less maintenance, but probably won't last as long and maybe louder.
Oil-lubed pumps require occasional maintenance, but they're considered more reliable long-term.
For your use, which sounds like occasional light-duty, a cheaper oil-free model would probably work fine. But if you think you might eventually use this more frequently, or if you want to be able to hand it down to your kids in 20 years, get this oil-lubed one! Smilie
EDIT - forgot to mention - oil-lubed compressors won't work as well at extremely cold temperatures (or they require different oil to run well at cold temperatures). So if you live in the north, and if this will be used in an un-heated space, stick with oil-free.
HTH
Reply
Joined Jan 2016
L2: Beginner
> bubble2 88 Posts
24 Reputation
jaxstate
01-06-2018 at 09:17 AM.
01-06-2018 at 09:17 AM.
$105 shipped with 50' hose.
thanks for the code tomjonesrocks.
Reply
Joined Dec 2008
L8: Grand Teacher
> bubble2 3,539 Posts
1,206 Reputation
Spider210
01-06-2018 at 09:24 AM.
01-06-2018 at 09:24 AM.
I don't need one of these but I will say this is a good deal. Repped
Reply

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Joined Sep 2013
L2: Beginner
> bubble2 29 Posts
12 Reputation
fuji_Fri
01-06-2018 at 10:13 AM.
01-06-2018 at 10:13 AM.
This is a very good compressor, if you can live with: 1.dealing with a special oil ( normally for diesel engine I guess); 2. Need to bring it into the house to warm it up in winter. Other than that, this is a very reliable and capable compressor superior to those pancake ones. Choose wisely based on your own preference.
Reply
Joined Nov 2013
L2: Beginner
> bubble2 67 Posts
14 Reputation
anderhole
01-06-2018 at 10:15 AM.
01-06-2018 at 10:15 AM.
Quote from speedman :
20 bucks shipping kills the deal for me.

Still close to $100 bucks for a oil lubed air compressor. I still say slick deal.
Reply
Joined Apr 2008
L3: Novice
> bubble2 222 Posts
131 Reputation
BigMax7
01-06-2018 at 10:24 AM.
01-06-2018 at 10:24 AM.
Quote from anewhouse :
Most of the basic Porter Cable compressors are oil-free - that means less maintenance, but probably won't last as long and maybe louder.
Oil-lubed pumps require occasional maintenance, but they're considered more reliable long-term.
For your use, which sounds like occasional light-duty, a cheaper oil-free model would probably work fine. But if you think you might eventually use this more frequently, or if you want to be able to hand it down to your kids in 20 years, get this oil-lubed one! Smilie
EDIT - forgot to mention - oil-lubed compressors won't work as well at extremely cold temperatures (or they require different oil to run well at cold temperatures). So if you live in the north, and if this will be used in an un-heated space, stick with oil-free.
HTH
Everything he said is spot on.
I have an 15 + year old pancake version of this that has been used for heavy handyman/ remodel stuff. Just started having issues with the unloader valve sticking open on occasion. I can replace it myself. I would buy again if I needed. It is currently outside in my garage (single digit temps in NW Ohio) and still fires up to fill tires although probably not good to be running it with the original oil at those temps.... Yes, 15+ yrs old and never change the oil and used every winter outside. This being a 15 amp motor, if using it in the very cold weather, it may trip a 15 amp breaker trying to start up. Should be fine on a 20 amp breaker. I have oil less ones I use for portable use but like has been mentioned, it will not last as long as this one. The oil less is louder but I always just keep an extra 25' or 50' of 3/8" air hose so I can keep the compressor out of the room I am working in when using the finish nailer or farther away from me when working outside. The farther it is, the quieter it is. The time you do not want extra hose/ fittings/ restrictions is when using high demand tools like an impact gun for taking off car lug nuts so then you keep your hose as short as possible.

This has nice features on it that set it apart from some of the $80 oil less ones I have seen. Namely metal quarter turn drain valves on each tank. A lot of companies just put it on the bottom tank and don't use quarter turn valves. And the ability to easily replace the female air outlet fitting. A lot of cheaper models bury that fitting under a bunch of plastic and make it hard to get to to change out.
If you are an occasional user either will be fine. If you want one that will last a long time and can deal with the few downsides, get an oiled.
Reply
Joined Apr 2014
L1: Learner
> bubble2 12 Posts
10 Reputation
daverowell
01-06-2018 at 12:27 PM.
01-06-2018 at 12:27 PM.
Junk. Last one I owned needed new brushes for the motor but they would only sell the whole motor for twice the cost of the wonderful California Air one that I bought.
Reply
Joined Nov 2010
L10: Grand Master
> bubble2 15,688 Posts
1,906 Reputation
80is
01-06-2018 at 01:06 PM.
01-06-2018 at 01:06 PM.
Quote from mehau01 :
Newbie on air compressors. How does this compare to a porter cable air compressor. I'm looking for something cheap to have around the garage, mainly to blow sawdust away from the workbenches and clean hard to reach crevices.
if you plan to use the compressor a lot then get this one or one with oil.

if you plan to use the compressor just on occasion get the oil-free one.

if money is your bottleneck and all you plan to do is blow dust and inflate tires then go with a $39.99 HF [harborfreight.com] compressor (pancake or hotdog stile). that's if you have a HF in your area. i have one and have been using it for 4+ years, never had any issues with it, just drain the air when you are done using it. one thing to keep in mind is that it's a load compressor.

.



.
Reply
Joined Oct 2014
L3: Novice
> bubble2 180 Posts
35 Reputation
foxy1004
01-06-2018 at 01:10 PM.
01-06-2018 at 01:10 PM.
Quote from daverowell :
Junk. Last one I owned needed new brushes for the motor but they would only sell the whole motor for twice the cost of the wonderful California Air one that I bought.

I have one for work. I had it for about 4years and it started to leak oil at seal. Its loud like any other compressor and it trips 15amp outlet constantly if plug with anything on same outlet.
Reply
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