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PC1280 Senco Compressor - Overview

Diagrams for PC1280

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Pressure Regulator – Part Number: 9051181
$34.74
In Stock
Pressure Regulator
Part #9051181
This part is an OEM sourced directly from the manufacturer for use in Senco compressors. The pressure regulator is made out of metal and plastic. A wrench may be needed during the replacement of this part. It may become broken and will need to be replaced. This item is sold individually.
Exhaust Tube Assembly – Part Number: 9417465
$38.96
In Stock
Exhaust Tube Assembly
Part #9417465
Power Switch – Part Number: 9414765
$13.92
Special Order
Power Switch
Part #9414765
Pressure Switch – Part Number: 9063227
$31.58
On Order
Pressure Switch
Part #9063227
This item is a genuine Senco replacement part that is sourced from the original manufacturer. The switch is intended to be used with electric air compressors. This part is used to control the pump assembly. The switch turns the pump on or off based on the level of air pressure. A faulty switch can cause the motor to run while the tank is at the set pressure, and this can overload the motor. This part is sold as a single item.
Check Valve – Part Number: 9048104
$34.74
In Stock
Check Valve
Part #9048104
Control Panel – Part Number: 9038774
$10.70
Special Order
Control Panel
Part #9038774
Handle Locker (Right) – Part Number: 9038775
$6.40
Special Order
Handle Locker (Right)
Part #9038775
Handle Locker (left) – Part Number: 9038776
$6.40
Special Order
Handle Locker (left)
Part #9038776
This Senco Handle Locker (Left) is a genuine OEM replacement part for a Senco 1 1/2 Horse Power 6 Gallon Pancake Air Compressor. Be mindful that the hardware needed to secure this part in place is sold separately, as is the right side handle. Although this part fit other Senco models, it is recommended to cross reference your Model Number with that of the part number.
Shroud – Part Number: 9038777
$58.42
Special Order
Shroud
Part #9038777
Cord Hook – Part Number: 9038779
$10.70
Special Order
Cord Hook
Part #9038779
Draining Valve – Part Number: 9047062
$10.52
Special Order
Draining Valve
Part #9047062
Gauge 2 – Part Number: 9052149
$27.36
In Stock
Gauge 2
Part #9052149

Questions And Answers for PC1280

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Mike - For model number PC1280
September 1, 2025
Machine runs great, looks great, has been well maintained. However, it will not build-up pressure.
Chris Boyle Profile
Hi Mike, thank you for contacting us. Failure to set the pressure switch to the correct cut-in pressure will result in its not activating properly to build pressure. You may need to replace the pressure switch, part number PS11853505, to fix the issue. We hope this sorts out your problem!
$31.58
On Order
Pressure Switch
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Common Symptoms of the PC1280

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