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Seal BC0472

Part Number: BC0472
Senco
Availability: In Stock
Price: $4.99
Ships within 1 business day
Product Information
Description:
This is an authentic manufacturer sourced replacement part designed for use with Senco nailers. This is the seals for the firing valve. Over time it will shrink, become brittle and crack allowing for air leaks. At that time it should be replaced. It is made out of rubber material and it is sold individually.

Replacing this item you would need hex key/allen wrench and pliers to replace this item.
Frequently Purchased With
Products Compatibility

This item works with the following types of products:

  • • Nailer

Questions & Answers for Seal


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Repair Instructions: Submitted by Customers Like You
5 of 6 people found this instruction helpful
Tool Type:
Nailer
Parts Used:
Seal - BC0472
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, allen wrench
Air leaking out of gun
Nothing special, My gun was a pro 450 roofing gun and air was coming out of it. The ram would also not retract. I took off the back removed the seal replaced it and installed the back on and tighten the four allen bolts. Works like a charm and the service was great and fast.
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2 of 3 people found this instruction helpful
Tool Type:
Nailer
Parts Used:
Seal - BC0472
Seal - BC0473
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, Allen wrench
Leaked air from top
Replaced top seals; all the white seals
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2 of 3 people found this instruction helpful
Tool Type:
Nailer
Parts Used:
Seal - BC0472
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, allen wrench
seal deteoriated
removed the four top screws from top head of nailer, pulled out piston, removed seal and replaced.
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2 of 3 people found this instruction helpful
Tool Type:
Nailer
Parts Used:
Seal - BC0472
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Allen wrench
Nail gun was leaking air.
Removed the cap of nail gun and replaced the seal. It was an easy and fast fix. The part fit the way it should without any problems.
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Tool Type:
Nailer
Parts Used:
Seal - BC0472
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Allen set
Leaking air out the top of nailer
Removed (4) allen screws and the seal was right there. Took a small screwdriver and pried the old seal out, installed the new seal and put it all back together. Works like new again!

Thanks for the parts suggestion and getting the seal to me so quickly and economical.
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Tool Type:
Nailer
Parts Used:
Seal - BC0472
Seal - BC0473
Retainer - BC0476
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Allen wrench
Nailer leaking air on top
Removed the top of the nail gun
Removed old seals replaced with new ones
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Tool Type:
Nailer
Parts Used:
Seal - BC0472
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Allen wrench
The firing seal broke
1. Disassemble the top of the nail gun. Removed the spring and the firing ring , took the old seal out of the ring. Installed the new ring and reassemble the top. Drop about 5 drops of oil in the gun and tried.
The gun worked great.
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Tool Type:
Nailer
Parts Used:
Seal - BC0472
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Allen wrench
Would not shoot
Took exhaust head off. Replaced seal. Reassembled. Worked like a charm. Make sure you blow out any broken pieces from inside your gun.
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Tool Type:
Nailer
Parts Used:
Seal - BC0472
Retainer - BC0476
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
, Allen wrench, clean rag
Air leak through the discharge of the finish nailer.
1. I had never disassembled a nailer before. I looked up my specific finish nailer on erplacementparts.com and referenced a schematic drawing of the equipment.
2. Removed the end cap with Allen wrenches supplied in the original tool case and partially disassembled the nailer.
3. Performed the visual inspection of all the seals and the retainers. Identified two seals and one retainer that was made of a material that was different than the existing o-rings material. The failed seals and retainer were cracked and very brittle. The problem was obvious.
4. Identified parts per the drawing and ordered replacements as identified by part number.
5. Reassembled and the nailer is working like new. :)
Note: As I mentioned I had never worked on a nailer before. After completion of the repair, if I have to repair in the future I would say the Difficulty would be Easy and I could probably perform the repair in less than 30 minutes.
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Tool Type:
Nailer
Parts Used:
Seal - BC0472
Seal - BC0473
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, Allen wrench
Worn seals
Unscrewed the allen screws that were holding the cap on. Removed and replaced the worn seals. Replaced the top cap.
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Reviews
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Average Rating (out of 5):
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  • Good service, good product , shipping a little much !
    thanks for your keeping interest in your customer base. THANKS
    Guest - September 28, 2023 Verified Purchase
    Very happy first time customer
    I have a 20+ year-old Senco pro finish 35, I looked for weeks for replacement parts. Little did I know all of the part numbers changed from what they were back then, I still had all the original manuals and asked one of your reps. If this part number was the part number that matched the picture of the item I thought I needed. He was able to do some digging and confirm that all of the part numbers have changed. After getting confirmation matching up old and new part numbers they sent me out what I needed, the two seals I purchased, fit and work perfect! My trim nailer is working like it did when it was new again, thank you again and hopefully for other customers that have older model units looking for part number parts that don’t exist anymore. They still do, the parts numbers just changed.
    Guest - August 3, 2023 Verified Purchase
    Just what I needed.
    Ordered three nylon seals, easy to replace and now we are back to work.
    Guest - December 26, 2022 Verified Purchase
    Nail Gun not firing
    After taking apart the gun there were three seals that turned into pieces. Changed them and the gun is working.
    Guest - November 29, 2022 Verified Purchase
    Remove and replace
    Swapped out the carb, and the edger started right up and ran fine.
    Guest - July 31, 2022 Verified Purchase
    Senco nail gun repair
    Part wad the exact one I needed for my old senco finish pro. The gun sounds and works like a brand new one. They had the best price for the part, too.
    Guest - June 24, 2022 Verified Purchase
    Senco nailer started leaking air from the stop, so I ordered this part
    Part came quickly, was exact replacement part and worked perfectly. Thanks
    Guest - June 21, 2021 Verified Purchase
    Old made new
    The parts were correct for my 15 yr. old nail gun, they fit properly and the nail gun is like new. Great service.
    Guest - June 17, 2021 Verified Purchase
    seals that repair
    Got my second order from them in a timely manner and all is well. My senco now working as it should...
    Guest - September 24, 2020 Verified Purchase
    Great
    On time and work great
    Guest - January 31, 2020 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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