Part Location Diagram of WL212200AJ Campbell Hausfeld Check Valve
See part 17 in the diagram
( Grid squares measure 1x1 inch )

Check Valve WL212200AJ

Manufactured by:
Campbell Hausfeld
ERP Number:
ERP10054208
Part Number:
WL212200AJ
Original Equipment Manufacturer ?
  Works with your model  EX800003!
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(6 rated repairs) ?
  Works with your model   EX800003!

Product Description

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This is an authentic OEM authorized part. It is specially designed for use with Campbell Hausfeld air compressors. Check valve lets pressurized air flow into the tank and prevents it from flowing back into the pump. If the part is malfunctioning or is damaged, this will provide an identical replacement for the original component that was installed on a new unit. When replacing this part make sure to unplug the air compressor and release the air from the tank. One durable metal check valve with a tube and fittings is included. You would need a wrench to replace this item. Check the appropriate diagrams for your model to ensure the proper repair procedure.

Troubleshooting

This part works with the following brands:
  • Campbell Hausfeld
This part works with the following products:
  • Compressor

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 

(6 rated repairs) ?
  • 1
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Leaking check valve and cracked exhaust tube.

Cal from Barnwell, South Carolina

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench (Adjustable)
This may sound to easy, but simply remove and replace in order.
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Copper tube seal failed in check value

Lewis from Gambrills, Maryland

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench (Adjustable)
Parts Used:
WL212200AJ
1. Remove plastic fan cover off of compressor
2. Remove plastic airline off of valve
3. Unbolt copper line From top of compressor Then remove line
4. Remove Valve from tank
5. Re install in reverse order
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Air was leaking through the check valve and around the copper tubing.

Chris from OKLAHOMA CITY, Oklahoma

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench (Adjustable), Wrench set
Parts Used:
WL023200AP, WL212200AJ
1. Turned off the compressor and relived all air pressure from the tank.
2. Took off the protective shroud.
3. Removed the copper tubing and the plastic regulator tubing from the compressor and the tank.
4. Unscrewed and removed the old check valve.
5. Installed the new check valve with a Teflon tape.
6. Reversed the process.
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Valve leaking

Rickey from Atlanta, Louisiana

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
WL212200AJ
Removed the old valve and the copper airline.
Cleaned everything and reassembled unit using Teflon tape.
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Leaking Check valve

George from PHOENIX, Arizona

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Socket set, Wrench set
Parts Used:
WL212200AJ, ST072224AV
Removed compressor motor, filler tube, and check valve
Replaced check valve and filler tube.
Reinstalled compressor motor.
Restarted compressor and pressurized air tank, checked for leaks. None found.
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Replace Piston, Check Valve & Exhaust Tube.

Roger from Combs, Arkansas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Wrench (Adjustable), Wrench set
Parts Used:
WL023200AP, WL212200AJ
1. Pulled valve head
2. Replaced check valve
3. Installed exhaust tube
4. Installed new piston & body
5. Reinstalled valve head
6. Reinstalled cover
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10054208
Manufacturer Part Number: WL212200AJ
Brand Model Number Description
Campbell Hausfeld EX800003 Compressor - Portable Air Compressor
Campbell Hausfeld EX801900 Compressor - Portable Air Compressor
Campbell Hausfeld WL506208 Compressor - Portable Air Compressor
Campbell Hausfeld WL506208AJ Compressor - Wl506208, Wl506208aj, Ex800003 #01af0b
Campbell Hausfeld WL611700 Compressor - Oilless Air Compressor
Campbell Hausfeld WL611700AJ Compressor - Wl611700aj #01b324
Campbell Hausfeld WL611701 Compressor - Oilless Air Compressor
Campbell Hausfeld WL611701AJ Compressor - Wl611701, Wl611701aj #01af18
Campbell Hausfeld WL611800 Compressor - Oilless Air Compressor
Campbell Hausfeld WL611800AJ Compressor - Wl611800aj #01b325