Easy
15-30 minutes
This is an authentic Bostitch replacement part used on specific Nailers. This is a Rubber Ring and it is sold individually. O-rings are designed to withstand thousands of pounds of pressure by creating a seal between two or more parts.
O-ring 180448
OEM part for: Bostitch, Porter Cable, DeWALT
Part Number: 180448
$4.99
Factory Backorder
Date Available: Unknown 
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Compatibility
This O-ring will fit the following 51 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 51 matching models.
51 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Bostitch
- DeWALT
- Porter Cable
- Stanley
This item works with the following types of products:
- Nailer
- Stapler
This part replaces obsolete part #: 1FS0034, S06S003400
Repair Videos ?
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O-ring
Customer Part Reviews ?
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Part fit as expected
Easy ordering, fast shipping, the parts fixed my Bostitch Brad Nailer. I'm a very satisfied customer.
Guest -
September 24, 2022
Verified Purchase
Parts got it working!
Nail gun is working now. For a lot less $ than a new one!
Guest -
December 9, 2019
Verified Purchase
correct part; easy to read and order O-Ring
fit my brad nailer perfect
Guest -
November 18, 2019
Verified Purchase
Worked as expected.
Received in a timely manner and fit correctly. Nail gun works like new.
Guest -
November 11, 2019
Verified Purchase
Quick ship
Quick shipping.
Guest -
October 10, 2019
Verified Purchase
Just like it saying easy repair.
As simple as 2_2-3. Took me a hot 5 minutes to make the repair. Put it to work works great.
Guest -
August 17, 2019
Verified Purchase
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.
Nailer failed to cycle, air bypassing
Gerald - August 27, 2018
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Allen Set
Replaced broken head valve, o-ring, gasket and broken safety pad.
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Stapler would not fire
Gilbert - August 22, 2018
Tool Type
Stapler
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Allen Wrench
1. Removed end cover
2. Located broken head valve
3. Removed broken head valve
4. Cleaned and lubricated internal cylinder wall
5. Installed new o-rings onto new head valve and applied lube
6. Reassembled head valve into cylinder
7. Installed new top packing (gasket)
8. Installed end cover and tightened screws.
9. Attached air hose and test fired the stapler.
2. Located broken head valve
3. Removed broken head valve
4. Cleaned and lubricated internal cylinder wall
5. Installed new o-rings onto new head valve and applied lube
6. Reassembled head valve into cylinder
7. Installed new top packing (gasket)
8. Installed end cover and tightened screws.
9. Attached air hose and test fired the stapler.
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Brad nailer was leaking air
Bert - August 16, 2018
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, The allen wrench that came with the nailer
Parts Used
Removed the screws that was instructed by the owners manual.
Super easy to remove and replace parts.
I would recommend this website to owners who want or need parts for there tools.
Very fast delivery,very easy to find what parts your looking for.
I will order from this website again....
Super easy to remove and replace parts.
I would recommend this website to owners who want or need parts for there tools.
Very fast delivery,very easy to find what parts your looking for.
I will order from this website again....
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Head valves and exhaust covers deteriorated
Patrick - July 5, 2018
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Allen Wrenches
1. Removed tops of Bostitch stapler and nailer.
2. Removed deteriorated valve parts
3. Removed driver covers and pulled out pistons.
4. Cleaned
5. Removed exhaust cover screw from inside of head and replaced exhaust covers.
6. Lubricated and installed new piston o-rings and head valves. Checked ereplacement pages for diagram of proper orientation of washer and springs above head valves.
7. Reassembled
2. Removed deteriorated valve parts
3. Removed driver covers and pulled out pistons.
4. Cleaned
5. Removed exhaust cover screw from inside of head and replaced exhaust covers.
6. Lubricated and installed new piston o-rings and head valves. Checked ereplacement pages for diagram of proper orientation of washer and springs above head valves.
7. Reassembled
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Nailer failed to fire when trigger was pulled.
Bob - June 13, 2018
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
1. Remove four allen screws in top head cap.
2. Remove worn or damaged head value.
3. Replace old head value with new head value along with new O-rings just to be sure.
4. Remove old packing gasket and install new packing.
5. Place head cap on new packing gasket and re-install four allen screws.
6. Test fire and nailer now works like new.
2. Remove worn or damaged head value.
3. Replace old head value with new head value along with new O-rings just to be sure.
4. Remove old packing gasket and install new packing.
5. Place head cap on new packing gasket and re-install four allen screws.
6. Test fire and nailer now works like new.
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Head valve broken
Archie - May 18, 2018
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Removed top of nailer replaced head valve and all of the broken pieces, then the o rings, then replaced the top.
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Would not fire nails just expelled air
Riley - February 17, 2018
Tool Type
Stapler
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Metric Allen Wrench
Removed the head and replaced the old piston valve with new piston valve and o rings.
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Nailer valve
Donald - February 14, 2018
Tool Type
Nailer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
Parts Used
Removed old broken valve cleaned out old oil replaced with new valve and o ring
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Head valve o-ring
James - December 23, 2017
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Removed the top cover and replaced parts, oiled o-rings and piston prior to install
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Leaking air. Valve piston had piece broken off
Kevin - December 15, 2017
Tool Type
Nailer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Allen wrench
Replaced valve piston, gasket and O-ring and solved the issue.
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Learn MoreOur product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
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.
