Part Location Diagram of 850144 DeWALT O-RING-.614X.070
See part 39 in the diagram
( Grid squares measure 1x1 inch )

O-RING-.614X.070 850144

Manufactured by:
DeWALT
ERP Number:
ERP12496768
Part Number:
850144
Original Equipment Manufacturer ?
  Works with your model  SL150!
$25.71
In Stock
Delivers in 3-5 Business Days!

Easy 

1- 2 hours 

(1 rated repair) ?
  Works with your model   SL150!

Product Description

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This is a Genuine Manufacturer Approved replacement part used on specific Bostitch 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. Over time O-Rings will damage and should be inspected periodically. If parts are showing signs of wear they should be replaced.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Bostitch
  • DeWALT
  • Porter Cable
  • Stanley
This part works with the following products:
  • Nailer
  • Miscellaneous
Part# 850144 replaces these:
850144, P850144,

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.

Easy 

1- 2 hours 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Strikers would stick

Russell from TULSA, Oklahoma

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
1- 2 hours
Parts Used:
BC703, 850144, 86458
Would not move freely visual inspection indicated mushrooming of part
First fail debris in tool
The bumper had disintegrated cleaned and replaced then tool would jam
Tore down entire to find worn part
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP12496768
Manufacturer Part Number: 850144
Brand Model Number Description
Bostitch BT125 Nailer - Industrial Oil Free Brad Nailer
Bostitch BT200 Nailer - Industrial Oil-Free Brad Nailer
Bostitch BT200-2 Nailer - Bostitch Brad Nailer
Bostitch BT200K-2 Nailer - Bostitch Brad Nailer
DeWALT DWFP12569 - 2 In 1 Flooring Tool
DeWALT DWMIIIFN Nailer - 16 Ga L Cleat Flr Na
DeWALT DWMIIIFS - 15.5ga Floor Staplr
Stanley FMFP12758 Air Tool - 2in1 Flooring Tool
Bostitch FN16250 Nailer - Industrial Oil Free Finish Nailer
Bostitch FN16250K-2 Nailer - 16g Fin Nailer
Bostitch LHF97125 - Flooring Stapler
Bostitch LHF97125-2 Nailer - Oil-Free Flooring Stapler
Bostitch MIII812CNCT Nailer - Pneumatic Tool
Bostitch MIIIFN Nailer - Nailer
Bostitch MIIIFS Nailer - Stapler
Porter Cable PCFP12561 Nailer - 2 In 1 Flooring Tool
Bostitch S97125 Nailer - Pneumatic Brad Nailer & Stapler
Bostitch SL125OC Nailer - Pneumatic Brad Nailer & Stapler
Bostitch SL150 Nailer - Pneumatic Brad Nailer & Stapler
Bostitch SL150LM Nailer - Pneumatic Brad Nailer & Stapler
Bostitch SX150 Nailer - Pneumatic Brad Nailer & Stapler
Bostitch SX150-BHF Nailer - Pneumatic Brad Nailer & Stapler
Bostitch SX150LM Nailer - Pneumatic Brad Nailer & Stapler
Bostitch USO56 Nailer - Pneumatic Stapler