O-ring 894748
Part Number: 894748
Order within the next 7 hours
and your part ships today!
and your part ships today!
Product Information
Description:
| O-rings are designed to contain thousands of pounds of pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. There are many causes for O-Ring failure, such as pressure, friction, temperature or chemicals. The most common are: |
Frequently Purchased With
Compatibility
This part is compatible with the following machines:
the 10 compatible machines
Products Compatibility
This item works with the following types of products:
- • Nailer
- • Stapler
Questions & Answers for O-ring
No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
2 of 2 people found this instruction helpful
Tool Type:
Nailer
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Wrench Set
Leaking air.
Once I ordered correct part, the repair was straight forward. Took top off and there was broken O-ring, replaced. Reassembled and tried out. Works great. Hardest part was determining the correct o-ring to order.
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2 of 2 people found this instruction helpful
Tool Type:
Nailer
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, Allen wrench
Brad nailer leaked air from top when connected to air supply
Removed 4 allen screws from top cover plate. Replaced neoprene "o" ring in cap. Easiest
thing I've ever done. Works great now. I ordered other parts I did not need. If your gun leaks from top, take off the cap and inspect "O" ring. If it is split, just replace it.
thing I've ever done. Works great now. I ordered other parts I did not need. If your gun leaks from top, take off the cap and inspect "O" ring. If it is split, just replace it.
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1 of 1 people found this instruction helpful
Tool Type:
Stapler
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Wrench Set, Allen wrench
Stapler wouldn't drive staple flush.
1. Removed the top of stapler housing.
2. Removed the deteriorated o-ring.
3. Oiled the new ring and installed.
4. Replaced the top of the nailer.
2. Removed the deteriorated o-ring.
3. Oiled the new ring and installed.
4. Replaced the top of the nailer.
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Tool Type:
Nailer
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Allen wrench
Leaking air
Removed top of air nailer and replaced o - ring. Replaced top. Easy and straight forward
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Tool Type:
Nailer
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Power Drill
Housing was broken and gasket was damaged
1. Removed housing cap
2. Then pull off seal/ o ring and replace with new one and attached to housing
3. Installed gasket and put housing back on
4. Note used a little flat head screw to remove o ring.
5. Test let’s it and all good to go. No air leaks
2. Then pull off seal/ o ring and replace with new one and attached to housing
3. Installed gasket and put housing back on
4. Note used a little flat head screw to remove o ring.
5. Test let’s it and all good to go. No air leaks
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Tool Type:
Nailer
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Allen wrench
Blowing air out of the top
Took the top off
Replaced o ring
Reinstalled top
Replaced o ring
Reinstalled top
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Tool Type:
Nailer
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Air escaping from top
1. Removed top.
2. Removed broken o ring.
3. Installed new o ring.
4. Replaced top.
2. Removed broken o ring.
3. Installed new o ring.
4. Replaced top.
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Tool Type:
Stapler
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
O-Ring finally died, so had to install newe one
1. Removed exhaust cap - 4 screws
2. Removed old broken o-ring
3. Installed new o-ring
4. Re-installed exhaust cap - 4 Screws
5. Works great!
2. Removed old broken o-ring
3. Installed new o-ring
4. Re-installed exhaust cap - 4 Screws
5. Works great!
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Tool Type:
Stapler
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, Allen wrench
seal broke
remove 4 screws from cap, remove old broken seal from cap, replace with new.
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Tool Type:
Nailer
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, Allen wrench
Porter Cable BN200A Air Nailer, would not fire - massive internal air leak
Removal of the cap (4 internal hex cap screws) revealed a broken O-ring. There was a gasket under the cap. I ordered the most likely parts to wear or leak. No other tools were required to disassemble enough to replace the piston seal, and another O-ring in the cap. I lubricated the O-rings and piston seal with Vaseline. After reassembly, the nailer performed like new.
Big endorsement for ereplacementparts.com. They had the parts to keep this tool in operation.
Big endorsement for ereplacementparts.com. They had the parts to keep this tool in operation.
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Reviews
7 Reviews
Average Rating (out of 5):
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- 1
Part Research and Providing Item
The quick response was outstanding and great ability to find the needed part.
Charles -
November 13, 2021
Verified Purchase
it fit
arrived promptly.
Guest -
June 28, 2021
Verified Purchase
Easy repir
in good condition fit perfectly for the tool
Guest -
April 23, 2020
Verified Purchase
The tools is working properly now.
The parts were correct and the YouTube video I found by another man fixing his Porter Cable BN125A did the trick. Thanks.
Guest -
March 11, 2020
Verified Purchase
O-Rings for my Brad Nailer
parts were reasonably priced, quick delivery and best of all, my Porter Cable Brad Nailer no longer leaks air!! Thank you for having the right parts, right price.
Guest -
October 2, 2019
Verified Purchase
Just what I needed to repair my brad nailer! Fast shipping time
Just what I needed - fast shipping
Guest -
September 20, 2019
Verified Purchase
Sloppy fit.
Seems to move around in the groove and not protrude above the surface as much as the old one, so I did not use it.
Guest -
July 18, 2019
Verified Purchase
eReplacementParts Team
Hi Keith,
Thank you for your review. Please accept our apologies that the part you received is not fitting correctly. We have contacted you privately regarding this situation.
Verified Purchase
eReplacementParts Team
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Product Information
