Husky 3/8 in. Regulator with Gauge-HDA70703AV - The Home Depot


Model # HDA70703AV

Internet # 100071386

Store SKU # 858404

3/8 in. Regulator with Gauge

Husky 3/8 in. Regulator with Gauge

This item has been discontinued.
The Home Depot no longer carries this specific product.

$31.98 / each


Model # HDA70703AV

Internet # 100071386

Store SKU # 858404

The Husky 3/8 in. Regulator with Gauge provides regulated output pressure of 0 - 150 psi for proper tool operation. It has a self-relieving design that vents downstream air flow for easier adjustment. A locking pressure knob prevents accidental pressure changes. The 3/8 in. inlet and outlet hook up to standard 3/8 in. air hose and piping.

  • 3/8 in. NPT (F) ports
  • Regulated 0 - 150 psi output pressure for proper tool operation
  • Self-relieving design vents downstream air flow for easier adjustment
  • Locking pressure knob prevents accidental pressure changes
  • 120 SCFM flow capacity at 90 psi
  • Pressure gauge included

Info & Guides

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Assembled Depth (in.)  3.14 in  Assembled Height (in.)  4.24 in 
Assembled Width (in.)  3.67 in  Cord Length (in.) 
Gauge size (in.)  Hose fitting size (in.) 
Hose length (in.)  Product Depth (in.)  3.5 in 
Product Height (in.)  8 in  Product Width (in.)  3.5 in 
Accessories Included  No  Air Flow Type  High 
Automatic Shut-off  No  Case Included  No 
Color Family  Black  Light  No 
Maximum Pressure (psi)  150  Maximum inlet pressure (psi)  150 
Maximum working pressure (psi)  150  Minimum working pressure (psi)  100 
On-Unit Display  Analog  Part/Accessory Type  Regulator 
Power Tool Product Type  Welding Supplies  Product Weight (lb.)  1.64 lb 
Reconditioned  No  Returnable  90-Day 
Tools Product Type  Power Tool  Welding Supplies Product Type  Part/ Accessory 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  1 year limited warranty 


Rated 2.3 out of 5 by 7 reviewers.
Rated 1.0 out of 5.0 by Worse product ever The pressure regulator does not regulate. I have installed two and both were defective. The regulator does not hold a set point pressure. Pressure drifts from full tank pressure back to the set point the below with no flow. Then with flow it goes to set point plus or minus 30 psi. It seems to have a mind of its own. Definitely not acceptable. I returned the first and tried the second. This time I will return it, get my money back and then go to Lowes. Installation of this product is time consuming and to have two bad regulators is adding insult to injury. I am not a happy customer. July 16, 2014
Rated 4.0 out of 5.0 by 3/8" RegulatorRrepair Kit I had my Husky compressor for over 15 years and never had a problem. Nine months ago I developed a leak coming from the adjusting knob on the regulator. I purchased a repair kit for the regulator for $15.00 and an additional $4.00 charge for shipping. The repair was simple except there were no directions included with the repair kit. After two attempts I finally got it on the third try. Hint: When replacing the parts with the new make sure you have the screw plate inside the handle is adjusted all the way out leaving approximately two threads left. This will give you the ability to adjust your pressure. I can now adjust from 140lbs down to 10lbs of air pressure with no leaks. April 16, 2014
Rated 1.0 out of 5.0 by bad regulator I bought this regulator to go with my compressor setup. Worked fine for about 6 months, then went bad. Replaced it with an identical model, same thing. Worked about 6 months, then went bad. I am not sure about what the lifespan is of a regulator, but I would think it would be longer than 6 months May 4, 2011
Rated 5.0 out of 5.0 by 3/8 In. Regulator w/Gauge This regulator is a huge improvement over the 1/4" regulator that came with the compressor. When combined with a 3/8" hose and 3/8" connections, my impact wrenches have much more torque. December 13, 2010
Rated 1.0 out of 5.0 by leaking from adustment knob it says its rated for 250 psi it never saw more than 130 psi. developed the leak within the first 2 hours of operation. January 2, 2014
Rated 3.0 out of 5.0 by ok but not great the regulator is priced good but the adjustment of the unit feels rough, and not as easy to adjust December 10, 2013
Rated 1.0 out of 5.0 by Not Worth it Bought new on May 2013 and installed on a new 60 gallon Husky . I used 3/8 in and out Piping, When I tured the pressure over 60 psi it leaked and never stoped. Tired playing with it and made it worse . Retured and looking for bigger and better now . May 27, 2013
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