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CAMPBELL HAUSFELD Unloader: ST128408AV - Air Compressor Parts
CAMPBELL HAUSFELDAir Compressor Parts

CAMPBELL HAUSFELD Unloader: ST128408AV

The CAMPBELL HAUSFELD Unloader (ST128408AV) is an air compressor part designed for use with models 13H30A, 13S30, 4LW38B, and 5F564C. This component, identified by manufacturer part number ST128408AV and…

SKU 3G-OTH-150252

Brand
CAMPBELL HAUSFELD
Item
Unloader: ST128408AV
Category
Air Compressor Parts
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Technical Specifications

CAMPBELL HAUSFELD
Manufacturer Part Number
ST128408AV
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CAMPBELL HAUSFELD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CAMPBELL HAUSFELD Unloader (ST128408AV) is an air compressor part designed for use with models 13H30A, 13S30, 4LW38B, and 5F564C. This component, identified by manufacturer part number ST128408AV and cross-reference 4LW38B, serves as a replacement unloader valve for compatible CAMPBELL HAUSFELD compressors.

Frequently Asked Questions

What is the CAMPBELL HAUSFELD Unloader ST128408AV used for?

The CAMPBELL HAUSFELD Unloader ST128408AV is a replacement unloader valve for air compressors. It is designed for models 13H30A, 13S30, 4LW38B, and 5F564C. This component releases trapped air from the compressor head during startup, reducing motor load and enabling smooth operation.

What are the specifications of the CAMPBELL HAUSFELD Unloader ST128408AV?

The CAMPBELL HAUSFELD Unloader ST128408AV has manufacturer part number ST128408AV and cross-reference 4LW38B. It is an unloader valve for air compressors, compatible with models 13H30A, 13S30, 4LW38B, and 5F564C. This CAMPBELL HAUSFELD part is a direct replacement component.

Where to buy the CAMPBELL HAUSFELD Unloader ST128408AV worldwide?

You can source the CAMPBELL HAUSFELD Unloader ST128408AV through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this replacement unloader valve.

How to install the CAMPBELL HAUSFELD Unloader ST128408AV?

To install the CAMPBELL HAUSFELD Unloader ST128408AV, first depressurize the compressor and disconnect power. Remove the old unloader valve and install the new one, ensuring proper sealing. Reconnect air lines and test for leaks. Always follow the manufacturer's manual for your specific compressor model.

Used in

Common applications for CAMPBELL HAUSFELD
Industrial maintenance — Campbell Hausfeld pressure switch CW209000AV for regulating compressor cut-in/cut-out pressures in workshop systems.
Automotive repair — Campbell Hausfeld belt BT021501AV for driving compressor pumps in service bay air supply units.
Compressor overhaul — Campbell Hausfeld gasket set XA006200AV and XA007100AV for resealing cylinder and head assemblies.
Pneumatic system upkeep — Campbell Hausfeld O-ring TF067000AV for replacing seals on valve plate connections in CI-series pumps.
Lubrication management — Campbell Hausfeld oil filter assembly TF202700AJ for maintaining oil cleanliness in continuous-duty compressors.
Pump replacement — Campbell Hausfeld crossover tube TX031600AP for connecting components in CI100009P and CI150009P pump models.

CAMPBELL HAUSFELD Products

3G Electric supplies CAMPBELL HAUSFELD air compressor parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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CAMPBELL HAUSFELD Load Genie Check Valve: ST128400AV, 5F228, 13H30/4LW38/5F564A. Key specifications — attr948866: ST128400AV; attr948874: Load Genie Control Valve; attr948868: 5F228; attr948869: 5F564A.
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CAMPBELL HAUSFELD Ball Bearing: ST129200AV, CI050000PD/CI05000BPP/CI070000PD/CI07000BPP. Key specifications — attr948866: ST129200AV; attr948874: Ball Bearing; attr948869: CI050000PD.
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CAMPBELL HAUSFELD Pulley: PU008003AV, CE705000FP/CE705100FP/CE705200FP/CE705300FP. Key specifications — attr948866: PU008003AV; attr948874: Pulley; attr948869: CE705200FP.

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