Part Location Diagram of AB-9414745 DeWALT PRESSURE GAUGE 40
See part 28 in the diagram
( Grid squares measure 1x1 inch )

PRESSURE GAUGE 40 AB-9414745

Manufactured by:
DeWALT
ERP Number:
ERP18991000
Part Number:
AB-9414745
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(10 rated repairs) ?

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Product Description

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The pressure gauge attaches to the pressure reducer and displays the amount of air pressure in the tank. It is made of plastic and metal and is sold individually. It is a genuine OEM sourced part which is specifically designed for use with Bostitch compressors. If the gauge starts to leak air it will need to be replaced. During installation, a wrench may be needed to replace this part.

Troubleshooting

This part works with the following brands:
  • Bostitch
This part works with the following products:
  • Compressor
Part# AB-9414745 replaces these:
AB-9414745,

Customer Part Reviews

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4.7
Average Rating (out of 5):
★★★★★
★★★★★
(3 Reviews)
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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

15 - 30 mins 

(10 rated repairs) ?
  • 1
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The threads stripped out of the pressure reducer

rickey from Crowley, Louisiana

7 of 7 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Wrench (Adjustable), Wrench set
Parts Used:
AB-9415883, AB-9414745
Simply replaced the regulator and a defective pressure guage.
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10 year + old Compressor was leaking air at main stem, tried to tighten fittings entire pressure reducer broke off compressor

Brian from Magnolia, Texas

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
AB-9414745, AB-9051116
Removed entire pressure reducer from compressor, reinstalled with one new gauge, one existing gauge, and hose connector. This was done in 15 minutes

Used two wrenches, plumbers tape, very easy to do, extremely pleased that the parts were still available!!!
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Broken pressure adjuster and broken gauges.

Robert from Elkhorn, Nebraska

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench (Adjustable), Wrench set
1. Removed the cover.
2. Removed the quick coupler, both pressure gauges, and the pressure adjuster body.
3. Installed the new pressure adjuster.
4. Installed the new gauges.
5. Installed the quick coupler and the cover.
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Adjustment knob in pressure reducer failed, turned without effect.

Wendell from Duluth, Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
AB-9415883, AB-9414745
1. Removed air outlet hose quick connect part.
2. Removed plastic shell covering.
3. Removed old pressure gauge and pressure reducer parts.
4. Installed new pressure reducer with vinyl tape on threads.
5. Installed new pressure gauge with vinyl tape on threads.
6. Installed plastic shell covering.
7. In stalled air outlet quick connect part with vinyl tape on threads.

I am adept mechanically, but inexperienced in this operation. Had to back up a time or two causing delays.
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could not adjust pressure

Rob from Whiteville, North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
AB-9414745
Had to take too parts off to get to place where you could get the pressure control mechanism to unscrew from air pressure line.
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Broken handle and gauges

Michael from Somers, Connecticut

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench set
Removed and replaced broken parts.
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Would not pump up.

MIKE from Glenburn, Maine

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Socket set, Wrench (Adjustable), Wrench set
Put both gauges on & safety valve. Had to fix broken air pipe inside which I did not know was broken. Works great now.
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Leaks and broken gauges

Lynn from vilas, North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Socket set, Wrench (Adjustable), Wrench set
Parts Used:
AB-9414745, AB-9414744
Removed shroud with two 8mm sockets and two 1/4 inch extensions. One on each end of shroud bolts. Changed all connections. Retaped all connections with Teflon. Replaced both broken gauges. It\'s a 10 year old Stanley Bostich and it works great now. My wife and I install floors for a living so our tools have to work. Thanks!
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Pressure gauge assembly. Cracked

James from East falmouth, Massachusetts

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
AB-9414745
Removed broken pressure gauge from regulator, and installed the new one.
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I lent my air compressor to a friend and he brought it back with a different pressure gauge on it

Terry from Mooresville, North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
AB-9414745, AB-9051116
Unscrewed the bad quick disconnect and pressure gauges and replaced with the correct parts that were ordered.The repair was easy using the correct parts and following the use instruction sheet. I would recommend Replacement parts because they were easy to order from and they sent the right parts the first time with no problems. If I ca n do it anyone can. T. Foster
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