Part Location Diagram of TIA-4150 DeWALT VALVE SAFETY 150 .25
See part A-8 in the diagram
( Grid squares measure 1x1 inch )

VALVE SAFETY 150 .25 TIA-4150

Manufactured by:
DeWALT
ERP Number:
ERP12531517
Part Number:
TIA-4150
Original Equipment Manufacturer ?
  Works with your model  CF1400!
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?
  Works with your model   CF1400!

Product Description

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This is an authentic replacement part manufactured for use with Porter Cable air compressors. The safety valve is used to prevent the tank from overpressurizing by letting air out of the tank when a specific pressure is met. Safety valves have specific pressure tolerances specific to the model of air compressor it is important to match the valve to your model of compressor. This safety valve is available as an individual replacement part.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • DeVilbiss
  • Craftsman
  • Porter Cable
  • DeWALT
  • Delta
  • Black and Decker
This part works with the following products:
  • Compressor
Part# TIA-4150 replaces these:
  • PTIA-4150
  • TIA-4150

Customer Part Reviews

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5.0
Average Rating (out of 5):
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(3 Reviews)
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Customer Repair Instructions

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A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?
  • 1
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

compressor ran continuously until safety valve activated.

richard from Fergus Falls, MN

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers, Wrench set
Parts Used:
5140117-69, TIA-4150
Made sure unit was unplugged;
Removed electrical wires.
Removed Air monitor pipe.
Removed regulator assembly.
Removed switch/ valve assembly.
Installed new switch/ valve assembly.
Installed regulator assembly.
Installed Air monitor pipe.
Connected all wires starting with the ground wires.