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Valve Safety 175 .25 - D20114:Porter Cable 360 View
Valve Safety 175 .25 - D20114:Porter CableValve Safety 175 .25 - D20114:Porter CableValve Safety 175 .25 - D20114:Porter Cable 360 View

Valve Safety 175 .​​25 D20114

Part Number: D20114
Porter CableDeWALTDeVilbissBlack and Decker
Availability: Usually ships in 7 - 12 business days
Price: $6.80
Leaves our warehouse within
7 - 12 business days

*This part replaces obsolete part #: A17070.

Product Information
Description:
This safety valve is a genuine replacement part manufactured for use with air compressors. If the compressor's pressure switch malfunctions, and does not turn the motor off when the amount of pressure is met, the safety valve will open to release the extra air pressure. The amount of pressure required to open the safety valve is set by tension of the spring inside the valve. The spring can wear out, and leave the valve open at a lower pressure than what is set to turn the switch off, and will not allow pressure to build inside the tank. This safety valve has a thread sealant pre-applied, so additional thread sealant is not required, the safety valve is sold individually.
Frequently Purchased With
Compatibility

This part is compatible with the following machines:

Porter Cable
C3150 Oil Free Air Compressor
C2550 Type 0 4 Gallon Air Compressor
C2550 Type 1 4 Gallon Air Compressor
C3151 Type 0 4.5 Gallon Air Compressor
C3151 Type 1 4.5 Gallon Air Compressor
C3550 4.5 Gallon Air Compressor
C3551 Type 0 4.5 Gallon Air Compressor
C3551 Type 1 4.5 Gallon Air Compressor
CF2600 Type 0 Pancake Air Compressor
CF2600 Type 1 Pancake Air Compressor
CF2600 Type 2 Pancake Air Compressor
CPF23400P Type 1 Pancake Air Compressor
CPF23400P Type 2 Pancake Air Compressor
CPF23400P Type 3 Pancake Air Compressor
CPFAC2040P Type 0 Pancake Compressor
CPFAC2040P Type 1 Pancake Compressor
CPFAC2040P Type 2 Pancake Compressor
CPFAC2040P Type 3 Pancake Compressor
CPFAC2600P Type 0 2 HP 6-Gallon Pancake Compressor
CPFAC2600P Type 1 2 HP 6-Gallon Pancake Compressor
CPFAC2600P Type 2 2 HP 6-Gallon Pancake Compressor
CPFAC2600P Type 3 2 HP 6-Gallon Pancake Compressor
CPLDC2540P Type 0 2.5 HP 4 Gallon Oil-Lube Air Compressor
CPLDC2540P Type 1 2.5 HP 4 Gallon Oil-Lube Air Compressor
CPLDC2540P Type 2 2.5 HP 4 Gallon Oil-Lube Air Compressor
CPLDC2540S Type 0 2.5 HP 4 Gallon Oil-Lube Air Compressor
CPLDC2540S Type 1 2.5 HP 4 Gallon Oil-Lube Air Compressor
CPLDC2540S Type 2 2.5 HP 4 Gallon Oil-Lube Air Compressor
CPLDC2541S Type 0 2.5 HP 4 Gallon Oil Lube Air Compressor
CPLDC2541S Type 1 2.5 HP 4 Gallon Oil Lube Air Compressor

CFFC350C Type 1 A 3HP 4G PC PL 1STG 120 Compressor
CFFR350C Type 1 A 3HP 4G PC PL 1STG 120 Compressor
CFBN220 Type 0 A 2HP 6G PC UM 1STG 120 Compressor
CFBN220 Type 1 A 2HP 6G PC UM 1STG 120 Compressor
CFFN250B Type 1 A 2HP 6G PC UM 1STG 120 Compressor
E2002 Type 0 A 2HP 4G PC UM 1STG 120 Compressor
CFBN200A Type 0 A 2HP 6G PC UM 1STG 120 Compressor
CFBN200A Type 2 A 2HP 6G PC UM 1STG 120 Compressor
CFBN200A Type 3 A 2HP 6G PC UM 1STG 120 Compressor
CFBN217A Type 1 A 2HP 6G PC UM 1STG 120 Compressor
CFBN217A Type 2 A 2HP 6G PC UM 1STG 120 Compressor
C2006 Type 0 Compressor
C2000 Type 0 A 2.5HP 6G PC UM 1STG 120 Compressor
C2000 Type 1 A 2.5HP 6G PC UM 1STG 120 Compressor
C2001-WK Type 0 A 1.5HP 6G PC UM 1STG 120 Compressor
C2002-WK Type 0 1HP 6G Compressor
C3001 Type 0 A 3HP 4G SS UM 1STG 120 Compressor
C3001 Type 01 A 3HP 4G SS UM 1STG 120 Compressor
C3001 Type 1 A 3HP 4G SS UM 1STG 120 Compressor
C3001 Type 2 A 3HP 4G SS UM 1STG 120 Compressor
CPFAC2600P-W Type 0 A 2HP 6G PC UM 1STG 120 Compressor
CPFAC2600P-W Type 1 A 2HP 6G PC UM 1STG 120 Compressor
C5101 Type 0 A 1.7HP 20G HP PL 1STG 12 Compressor
C6110 Type 0 150PSI 25 Gallon O/F Vertical Compressor
C2150 Type 0 150 PSI 4 Gallon Oil-Free Portable Air Compressor
C2150 Type 1 150 PSI 4 Gallon Oil-Free Portable Air Compressor
C6001 150 PSI 17 Gallon Oil-Free Vertical Portable Compressor
C5510 150 PSI 20 Gallon Oil-Lube Horizontal Compressor
C3150 Type 0 3.5HP 4.5G Air Compressor
C3150 Type 1 3.5HP 4.5G Air Compressor
C3151 Type 2 3.5HP 4.5G Air Compressor parts
C3550 Type 1 2.5HP 4.5G Air Compressor
C3551 Type 2 2.5HP 4.5G Air Compressor
C2000-WK Type 0 2.5 Hp Compressor
C2000-WK Type 1 2.5 Hp Compressor
C2002 Type 0 1 HP 6 Gallon Compressor
CFFN250S Air Compressor
C3101 (Type 2) Laminate Trimmer Power Tool
C3550 (Type 0) A 2.5hp 4.5g Bd Dl 1stg 1 Power Tool
C5101 (Type 2) Nailer Power Tool
C5510 (Type 0) Nailer Power Tool
C6001 (Type 0) 17g 150psi Compressr Power Tool
C6001 (Type 2) 17g 150psi Compressr Power Tool
CFFN250S (Type 0) A 2.0hp 6g Pc Um 1stg 120 Power Tool
CPFAC2600P-WK (Type 0) A 2.0hp 6g Pc Um 1stg 120 Power Tool
CPFAC2600P-WK (Type 1) A 2.0hp 6g Pc Um 1stg 120 Power Tool
CPFAC2600P-WK (Type 2) A 2.0hp 6g Pc Um 1stg 120 Power Tool
CPLDC2541S (Type 2) A 2.5hp 4g Ss Dl 1stg 120 Power Tool
DeWALT
DeVilbiss
Black and Decker
Expand the 122 compatible machines
Products Compatibility

This item works with the following types of products:

  • • Compressor

Questions & Answers for Valve Safety 175 .​25


No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
Tool Type:
Compressor
Parts Used:
Valve Safety 175 .25 - D20114
Nipple .25npt X 2.5 - 5140188-18
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Adjustable Wrench
Dropped compressor on instrumentation
Removed the electrical assembly and re-installed damaged piping
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1 of 2 people found this instruction helpful
Tool Type:
Compressor
Parts Used:
Valve Safety 175 .25 - D20114
Regulator - 4 Port - D27253
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Wrench Set
Replaced worn safety valve and regulator
Remove the safety valve from the pressure switch and replace with the new one. Then remove the parts on the old regulator that do not come with the new one. Remove the old regulator and install the new one , and all the parts that were on the old one.
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Tool Type:
Compressor
Parts Used:
Valve Safety 175 .25 - D20114
Tube Seal - N044359
Head Gasket - Z-D24819
Cylinder Head - D25877
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Socket set, Nutdriver
I had to replace the cylinder head on my air compressor. It had a small leak.
The repair went easy. Once I got the motor out of the case, replacing the cylinder head was easy to get at. Removing the four screws from the head and replacing the gasket with a new one. I had it back together and running in no time. I also had to replaced the safety valve.
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Product Information
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