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.
Pressure Gauge 40 AB-9414745
OEM part for: Bostitch
Part Number: AB-9414745
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Frequently Purchased Together ?
Compatibility
This part will fit the following 6 machines
Bostitch
This item works with the following types of products:
- Compressor Parts
Customer Part Reviews ?
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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.
10 year + old Compressor was leaking air at main stem, tried to tighten fittings entire pressure reducer broke off compressor
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Used two wrenches, plumbers tape, very easy to do, extremely pleased that the parts were still available!!!
could not adjust pressure
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set, Adjustable Wrench, hex key
Parts Used
Adjustment knob in pressure reducer failed, turned without effect.
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set, Adjustable Wrench
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. Installed 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.
Would not pump up.
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Pliers, Socket set, Wrench Set, Adjustable Wrench
Broken handle and gauges
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Wrench Set
Broken pressure adjuster and broken gauges.
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set, Adjustable Wrench
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.
Leaks and broken gauges
Tool Type
Compressor
Difficulty
Medium
Time
1-2 hours
Tools Used
Power Drill, Socket set, Wrench Set, Adjustable Wrench
Pressure gauge assembly. Cracked
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
I lent my air compressor to a friend and he brought it back with a different pressure gauge on it
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set, two wrenches and teflon tape
The threads stripped out of the pressure reducer
Tool Type
Compressor
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Wrench Set, Adjustable Wrench
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.