Part Location Diagram of ST033001AV Campbell Hausfeld Compression Nut
See part 21 in the diagram
( Grid squares measure 1x1 inch )

Compression Nut ST033001AV

Manufactured by:
Campbell Hausfeld
ERP Number:
ERP10050927
Part Number:
ST033001AV
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

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Product Description

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Genuine Campbell Hausfeld replacement part, this item is sold individually. The ST033001AV Compression Nut is used to attach the copper tubing to certain components of the compressors listed below. Along with the Compression Nut you will need to use a compression sleeve ( or Ferrule) to seal the tube from leaking air. The Compression Nut will go on the tubing first then the Ferrule will slide into the nut.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Campbell Hausfeld
  • Husky
This part works with the following products:
  • Compressor
Part# ST033001AV replaces these:
JT9-ST033001AV, ST033001AV,

Customer Part Reviews

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Average Rating (out of 5):
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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(24 rated repairs) ?
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Sorry, we couldn't find any existing installation instruction that matched.

The air hose coming from the compressor to the pressure regulator kept blowing a hole in it.

Martin from Cleveland, Utah

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench set
I was told that I needed to replace the check valve located on the tank. I had to remove the copper tube to change the check valve. I did not know that this was a check valve, I thought that it was just a tee for the hose to connect to. The check valve was very tight and I had to put a socket on it with a breaker bar an a cheater pipe to break it loose. It was a fairly simple job.
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Intercooler tube cracked and was leaking air

Frank from East Haven, Connecticut

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench (Adjustable)
Took the old one off and put the new tube on with the new fittings, compression nuts and sleeve.
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Unloaded tube broke off at the unloader

Gaylen from Aitkin, Minnesota

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Simply threaded in the new unloaded and threaded in the new nipple. Then pushed the tube into each end. Turned the compressor on and watched it build pressure and shut off.
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Tube had a hole in it.

Gene from HOMOSASSA Springs, Florida

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
The motor bracket I ordered had to be replaced. When it broke for sometime, this let the motor rotate back and copper tube I ordered had to be replaced due to rubbing against the back. As you stated in the instructions the copper tube had to be cut to fit. With a tube cutter I cut the tube to right size and installed the tube with hardwar e I ordered and everything works fine (no leaks). I\'m glad I founded your Web site, I have had this Campbell Hausfeld Compressor for quite a few years Thanks for your support Gene S.
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Given air compressor that was broken found brass air tube cracked

dion from carncro, Louisiana

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Wrench (Adjustable)
Changed out all parts ordered and updated other pieces. A busted air compressor worth over $200 given to me because it would not hold air, is now operating and perfect after receiving parts. Awesome!
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Broken exhaust line

Mitch from Ringwood, New Jersey

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Removed both compression nuts and compression sleeves from both ends of the broken exhaust tube. Replaced nuts and sleeves and reinstalled new tube.
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Compressor making noises and useing oil

Marvin from SPRAGUE, Washington

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Replaced compressor and air pipe to tank parts
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Leaking air at exhaust tube

Mark from Ashtabula, Ohio

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
1. Unplugged compressor, and drained tank.
2. Loosened compression nuts on the exhaust tube.
3. Assembled new compression nuts and sleeves on both ends of exhaust tube.
4. Snugged up both sides while pushing on tube to make sure tube was inserted far enough while compressing sleeve creating a seal.
5. Put threa d tape on center of threads of drain plug and tightened into bottom of tank.
6. Plugged compressor in and put enough air to leak test connections, using soapy water.
7. Tightened up any nuts where leak was found.
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Exhaust tube was cracked and ferrule worn

Juan from Maricopa, Arizona

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers, Wrench (Adjustable)
Removed the top cover
Removed the cracked exhaust tube
Installed the new tube with the new ferrules and compression nut
Remove the old motor bracket and installed the new on
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Needed new tube

Michael from Marion, Virginia

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench (Adjustable)
Unscrew the compression nuts from both ends of the tube, discard the old tube
Tighten the compression nuts and ferrules at their connections on the new tube
Unscrew the old filter and screw the new filter on


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