Easy
15-30 minutes
The quick coupling attaches to the pressure reducer. This item is available as an individual replacement part. This is a genuine Bostitch replacement part for use in air compressors. A wrench may be required to replace this item. It is made of metal and will require replacing if it becomes broken.
Quick Coupling 1/4in M AB-9412204
OEM part for: Bostitch
Part Number: AB-9412204
$14.33
In Stock
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Frequently Purchased Together ?
Compatibility
This part will fit the following 6 machines
Bostitch
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Show More Compatible Models
This item works with the following types of products:
- Compressor Parts
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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.
Valve plate had a broken piece on the valve
Philip - September 22, 2018
Tool Type
Compressor
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Power Drill, Socket set, Wrench Set
1. I removed the broken valve plate assembly.
2. I replaced with the new valve plate assembly.
3. Placed new cylinder head gasket on the new plate.
4. Then replaced all the components of the cylinder head.
5. Pulled the broken quick coupling and replaced with the Quick Coupling 1/4in M.
Make sure to put thread sealant on the quick coupling. Good luck.
2. I replaced with the new valve plate assembly.
3. Placed new cylinder head gasket on the new plate.
4. Then replaced all the components of the cylinder head.
5. Pulled the broken quick coupling and replaced with the Quick Coupling 1/4in M.
Make sure to put thread sealant on the quick coupling. Good luck.
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The quick coupler on the compressor malfunctioned (lost the "O" ring)
Ralph - July 5, 2018
Tool Type
Compressor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
1. Removed old coupler
2. Installed new coupler.
2. Installed new coupler.
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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.
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