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VT631201 (2002) Campbell Hausfeld Compressor - Overview

Diagrams for VT631201

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Ferrule – Part Number: ST085200AV
$6.40
In Stock
Ferrule
Part #ST085200AV
Designed for use in compressors, this genuine replacement part is used to provide a seal and prevent leaks. It is red, made of rubber, is not part of a kit or assembly, and is sold individually. When this part is worn, you will notice leaks from your machine, and it will need to be replaced. As with most rubber seals, this part is known to wear with regular use of your compressor, and will no longer be able to properly seal when it needs to be replaced. It is found at the bottom of the air tank, and you will need a wrench to complete this repair. Customers rate this repair as Easy.
Pressure Switch – Part Number: CW209300AV
$93.35
Special Order
Pressure Switch
Part #CW209300AV
Authentic Campbell Hausfeld replacement part designed to work with Campbell Hausfeld Air Compressors. The pressure switch tells your compressor when to stop and when to start. There are multiple reasons a Pressure Switch could be leaking air. If it is leaking air the Pressure Switch should be replaced for a compressor to operate properly and safely.
Flywheel – Part Number: PU015901SJ
$166.81
In Stock
Flywheel
★★★★★
★★★★★
(1)
Part #PU015901SJ
This is a genuine Campbell Hausfeld replacement part that has been sourced from the original manufacturer to be used with air compressors. The flywheel attaches to the pump's crankshaft and is used to rotate with the belt that is linked to the motor's pulley. This item is priced as a single replacement part.
Check Valve – Part Number: CV221502SJ
$60.47
In Stock
Check Valve
Part #CV221502SJ
This OEM Check Valve is an exact replacement for certain air compressors. The purpose of this part is to allow pressurized air into the tank and stop it from flowing back into the pump. It is made of metal, is gold, is not part of a kit or assembly, and is sold individually. When the check valve is defective, the compressor will funcyion normally until the tank fills with air. At that point, the pump will try to restart, but the engine will only produce a humming noise. Similarly, if the tank is full of air, the motor will make a humming noise without engaging. This part is located on the tank to the discharge tube and will need to be replaced if broken or worn. You will need a wrench set and a socket set to complete this repair. Customers rate this repair as Easy.
Drain Cock-npt 3/8 – Part Number: ST127700AV
$15.64
In Stock
Drain Cock-npt 3/8
Part #ST127700AV
This part is an OEM from Campbell Hausfeld. The drain cock-npt 3/8 is compatible with many air compressors, and is sold individually. The metal component allows the operator to drain the condensation out from the compressor tank. Located at the base of the tank, a wrench set is required for the replacement. Please be sure to refer the manual for further safety and repair instructions.
Compression Nut – Part Number: ST033001AV
$10.50
In Stock
Compression Nut
Part #ST033001AV
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.
Unloader – Part Number: CW210001AV
$101.21
On Order
Unloader
Part #CW210001AV
It is a genuine OEM part that is made for Campbell Hausfeld air compressors. The unloader valve is an important component which allows a user to safely drain the air from the tank. Unfortunately, over time it may wear out or get damaged eventually requiring a replacement to ensure your unit operates properly. Note, this high-quality unloader includes multiple parts however it is sold as an individual component. Check the owner\\\'s manual and the diagrams of your model to ensure the correct installation and application. You will need a wrench set and pliers to perform this repair.
1/4-In Plug – Part Number: ST022500AV
$6.40
Special Order
1/4-In Plug
Part #ST022500AV
Sourced directly from the manufacturer, this plug is an exact replacement part for a variety of air compressors. This part is sold individually, not as part of a kit or assembly. It is gold, made of metal, and will be found on the pressure switch. This part will leak when it has become defective and will need to be replaced if it is damaged or worn. When you install the part, apply Teflon tape to the threads before tightening it in place. You will need a wrench to complete this repair. Customers rate this repair as Easy.
Unloader Tube – Part Number: ST117802AV-S
$21.26
Special Order
Unloader Tube
Part #ST117802AV-S
1/4
Nipple – Part Number: HF002401AV-S
$6.40
In Stock
Nipple
Part #HF002401AV-S
This genuine OEM replacement nipple is designed for use in air compressors, serving as a critical connector between the pressure switch, the tank, and the regulator. A damaged or corroded nipple can lead to air leaks and inconsistent pressure, affecting overall performance. To check for leaks, apply soapy water to the fittings around the pressure switch and watch for bubbles. If replacement is necessary, the process typically involves disassembling the pressure switch. Begin by draining the tank using the valve at the bottom, then remove the coupler from the regulator and unthread the nipple. Access the wire connections by removing the pressure switch shroud, and carefully note the position of each wire before disconnecting them—starting with the motor wire, followed by the cord wires and ground wires. Remove the strain relief, pressure gauge, and the airline connecting the check valve to the switch. Finally, unthread the pressure switch from the tank nipple and remove the nipple itself. When reassembling, it is recommended to use thread tape to ensure a proper seal. This replacement part is sold individually.
Push-in Fitting – Part Number: ST081301AV
$8.73
In Stock
Push-in Fitting
Part #ST081301AV
It is an authentic replacement item that is specially supplied by original equipment manufacturer for use with Campbell Hausfeld air compressors. This is the push-in fitting for the check valve which is sold separately. It is a quick-connect style fitting that is designed to accommodate for 1/4
Oil Drain Extension – Part Number: ST083800AV
$7.47
In Stock
Oil Drain Extension
Part #ST083800AV
This is an authentic replacement part manufactured for use with Campbell Hausfeld air compressors. The extension is used when the oil needs to be drained further from the pump body. Oil must be removed from the pump prior to installing this extension. The oil drain extension is sold as an individual replacement part, please not the oil drain extension cap is sold separately.

Common Symptoms of the VT631201

How this model fails, and the parts that fix it.

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