O-ring,44.7mmx2.4mm 180459
Part Number: 180459
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Product Information
Description:
This replacement part is supplied directly from the original equipment manufacturer for use with Bostitch nailers and staplers. It is utilized to provide an air-tight seal for the cylinder sleeve, please refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this durable part is made of high-quality rubber and is sold individually. |
Frequently Purchased With
Compatibility
the 22 compatible machines
This part is compatible with the following machines:
Bostitch
BT1855 Oil-Free Brad Nailer
SX1838 Pneumatic Brad Nailer & Stapler
SX1838 Pneumatic Brad Nailer & Stapler
SL1838BC (Type 0) Cap Stapler
BT1855K (Type 0) 18 Gauge Brad Nailer
SX1838K (Type 0) Oil-Free Stapler
EHF1838K (Type 0) Flooring Stapler
LHF2025K (Type 0) Flooring Stapler
BTFP12233 (Type 1) Smart Point 18 GA Brad Nailer Kit
SX1838 Pneumatic Brad Nailer & Stapler
SX1838 Pneumatic Brad Nailer & Stapler
SL1838BC (Type 0) Cap Stapler
BT1855K (Type 0) 18 Gauge Brad Nailer
SX1838K (Type 0) Oil-Free Stapler
EHF1838K (Type 0) Flooring Stapler
LHF2025K (Type 0) Flooring Stapler
BTFP12233 (Type 1) Smart Point 18 GA Brad Nailer Kit
EHF1838K (161200001 and higher) Stapler Power Tool
LHF2025K (161200001 and higher) Stapler Power Tool
SL1838BC (151230000 > higher) Cap Stapler Power Tool
SL1838BC (161200001 > higher) Cap Stapler Power Tool
BT1855K (10152000 and Higher) 18ga Brad Nailer - 2 Power Tool
BT1855K (12340000 and Higher) 18ga Brad Nailer - 2 Power Tool
BTFP12233 (15150000 and higher) 18ga Brad Nailer Kit 2-1 Power Tool
BTFP12233 (20003001 AND HIGHER) 18ga Brad Nailer Kit 2-1 Power Tool
LHF2025K (161200001 and higher) Stapler Power Tool
SL1838BC (151230000 > higher) Cap Stapler Power Tool
SL1838BC (161200001 > higher) Cap Stapler Power Tool
BT1855K (10152000 and Higher) 18ga Brad Nailer - 2 Power Tool
BT1855K (12340000 and Higher) 18ga Brad Nailer - 2 Power Tool
BTFP12233 (15150000 and higher) 18ga Brad Nailer Kit 2-1 Power Tool
BTFP12233 (20003001 AND HIGHER) 18ga Brad Nailer Kit 2-1 Power Tool
DeWALT
Products Compatibility
This item works with the following types of products:
- • Nailer
- • Stapler
Questions & Answers for O-ring,44.7mmx2.4mm
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Repair Instructions: Submitted by Customers Like You
Tool Type:
Nailer
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, Allen wrench
Wouldn't eject nail
Removed the screws holding the top cap on
Replaced O-ring and piston ring and worked great!
Replaced O-ring and piston ring and worked great!
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Tool Type:
Nailer
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Pliers, Allen wrench
Driver wouldn't rebound/reset behind nail head. Thus, it wouldn't set/shoot
If you've already diagnosed the issue, mine being that the nail gun wouldn't fire a nail, then this repair is very simple. I have the Bostitch BT-1855 18 gauge nailer. First you will need to remove the cap and (4) Allen head screws at the rear of the gun (part #181917, or item 2 if you are looking at your factory schematic which is the exploded diagram. Once you have removed the cap be sure to set aside the frame cap gasket (item 3, part #175682). Concealed inside the cap are items 4-9 on your schematic. You should see a clear bumper, spring and O-rings. You shouldn't need to replace these. You will need to remove and replace items 10-16 on your schematic. They are as follows: 10-piston driver (#180451) 11-piston ring (#180457), 12-cylinder sleeve (#180458), 13-O-ring (#180459), 14-check seal (#180460), 15-bumper (#180461), 16-driver guide (#180462). I pulled everything out and lined it up just as it went into the nailer, so as not to forget the original placement and mechanics. Remove your replacement parts from their packaging. Assemble items 10-16 together, then place the completed assembly into the gun; rather than putting each individual item back in place. Reattach frame cap seal and frame cap. Test fire gun. All told it should take about 15-30 minutes to complete this repair. You should only need the appropriate size Allen wrench and maybe a small flat head screw driver for prying some of the O-rings out.
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Tool Type:
Nailer
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Wrench Set
Valve piston dissentigtated from use
1. Took nailgun apart.
2. Replaced piston.
3. Reassembled.
2. Replaced piston.
3. Reassembled.
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Reviews
4 Reviews
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Brad gun
Parts fit perfectly. Easy to install in minutes. Much cheaper than buying a new gun.
Donald -
June 15, 2023
Verified Purchase
Great part, love everything.
Arribed quickly and good condition. Thank you.
Bersain Alvarez -
March 27, 2023
Verified Purchase
Pneumatic nailer and stapler rebuild
Parts arrived in good shape and in a timely manner. I have used you folks several times before and you have never failed to deliver. Thanks.
Guest -
February 25, 2022
Verified Purchase
Worked as described
Other than 2 parts in my order are on back order, no fault of ereplacment, shipping was great.
Don -
September 28, 2021
Verified Purchase
Verified Purchase
eReplacementParts Team
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