This part is used in various Bostitch nailers and staplers. It is a genuine part made by original manufacturer. An O-ring is a flexible circle used to create a tight seal between rigid parts while preventing leaks. There are multiple sizes of O-rings used in each tool. See manual for correct O-ring needs and placement. Sold individually. • Size: 1.638" x .118"
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★★★★★
★★★★★
air nailer parts
I don't give 5 stars very often but the service on this was as advertised. The items shipped and arrived within the time frame promised. All the parts looked to be of OEM quality and arrived packed well and in perfect shape. The nail gun works fine now.
Guest - February 26, 2021
Verified Purchase
★★★★★
★★★★★
Excellent Service
Customer service was great! Original o-ring sent failed (broke in half) when installed, but CS immediately replaced it with a good part. Overall fast and accurate service with quality parts.
Guest - July 12, 2021
Verified Purchase
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1. Air was leaking out the exhaust port. Nailer would not fire.
2. Removed 4-5mm screws covering head valve.
3. Popped the head valve out.
4. Used a pick to remove 2 outer seals and 1 inner seal, replaced seals.
5. Replaced the cylinder seal.
6. Reassembled and put the cover back on.
7. Works perfect ag
... Read moreain.
Removed the top cap of the nail gun.
Removed all of the worn and broken parts
Completely cleaned the internal parts and oiled them
Replace the top cap of the nail gun
Laid out a towel on the kitchen table. Disassembled. Cleaned (everything was filthy). Replaced old parts with new ones. Reassembled. Worked like a champ.
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
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