Part Location Diagram of N034159 DeWALT Check Valve
See part 26 in the diagram
( Grid squares measure 1x1 inch )

Check Valve N034159

Manufactured by:
DeWALT
ERP Number:
ERP10187451
Part Number:
N034159
Original Equipment Manufacturer ?
$67.40
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(6 rated repairs) ?

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Product Description

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The check valve attaches to the tank and helps to let air into the tank. It is made out of metal and is priced individually. This is an OEM part sourced directly from the manufacturer and is used in compressors made by DeWALT and Bostitch. It will need to be replaced if it breaks and may require a screwdriver and a wrench set to do the replacement.

Troubleshooting

This part works with the following brands:
  • DeWALT
  • Bostitch
This part works with the following products:
  • Compressor

Questions & Answers

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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 

15 - 30 mins 

(6 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

The outlet tube was corroded through by the nut.

Walter from Griswold, Connecticut

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench set
Parts Used:
SSP-7812, AC-0781, N034159, A16998
I removed the broken check valve and outlet tube. Replaced the new parts. Easy fix.
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Air leak from the tank

Jose from Huntersville , North Carolina

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench (Adjustable)
Parts Used:
N034159
Replaced check valve, nothing complicated
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WouldnGÇÖt build air pressure

Tony from Three Forks , Montana

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench (Adjustable)
Parts Used:
N034159
Removed top metal step cover, remove side plastic cover, remove metal air supply tubing, install new metal air supply tubing.
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compressor, wouldn\'t build pressure and shut off. still have to adjust pressure control

teddy from callahan, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Wrench (Adjustable), Wrench set
Parts Used:
N034159
loosened bonnet nut from side to un hook outlet tube.
remove by unthread part.
replace new part threading clock wise, attach outlet tubing and tighten bonnet nut.
job done with ease.
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Compressor wouldn\'t build pressure

Gabe from Flushing, New York

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
N034159
Removed the old check valve and installed the new check valve.
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Air tank check valve stuck open and no pressure build up

Brad from Norwalk, Connecticut

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench set
Parts Used:
N034159
Disconnected the line and found valve stuck open. Replaced the valve, and now the air tank builds up pressure
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  • 1