Part Location Diagram of 180448 DeWALT O RING
See part G-11 in the diagram
Part Location Diagram of 180448 DeWALT O RING

O RING 180448

$2.99
In Stock
Fix Number:
FIX12420389
Manufacturer #:
180448
Manufactured by:
DeWALT

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Product Description

This is an OEM replacement O-ring for a nailer, sold individually. This O-ring is what seals the cylinder to the housing of the gun and creates separation between the upper and lower air chambers. Due to its rubber material, over time, it can wear. For this repair you will need to remove the cap, disassemble the head valve, remove the spring, and remove the old O-ring. Apply some lubrication to the new O-ring and place it on the valve.

  • Works with the following brands:
    DeWALT
  • Works with the following products:
    Nailer
  • Part# 180448 replaces these:
    180448, P180448
Works with the following brands:
DeWALT
Works with the following products
Nailer
Part Number Cross Reference
Part# 180448 replaces these:
180448, P180448

Questions and Answers

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HEAD VALVE BODY
★★★★★
★★★★★
(10)
$2.99
Special Order
Part Number: FIX12417689
This is a genuine head valve for nailers and staplers. The head valve is responsible for controlling the flow of air to the cylinder. When the trigger is pulled, it creates an imbalance of pressure, which opens the head ...
HEAD VALVE BODY
★★★★★
★★★★★
(10)
$2.99
Special Order
Part Number: FIX12417689
This is a manufacturer-approved replacement head valve and is sold independently. It controls the amount of air that enters the cylinder when the trigger is initiated. This action creates an imbalance in pressure between...
WASHER FLAT
$2.99
Special Order
Part Number: FIX12425945
This is an authentic OEM product which is designed for Bostitch, DeWALT and Porter Cable nailers and staplers. It provides a tight seal for the valve piston. Over time the material may wear down causing air leaks. To rep...
SPRING
$2.99
In Stock
Part Number: FIX12425944
This is a genuine OEM sourced part that is intended to be used with pneumatic nailers and staplers from Bostitch, Porter Cable, and DeWalt. The metal spring is used to provide compression between the piston head valve an...
CHECK SEAL
$2.99
In Stock
Part Number: FIX12413724
This is an authentic manufacturer-sourced replacement component which is specially designed for use with staplers and nailers. It is generally utilized to provide an air-tight seal for the cylinder sleeve. Over time it m...
O RING
$2.99
In Stock
Part Number: FIX18986864
This is an authentic OEM replacement part compatible with a variety of Bostitch staplers and nailers. An O-ring is used to maintain a pressure seal. It is a flexible circle that fits between rigid parts. Each tool may us...
SLEEVE-CYLINDER
$2.99
In Stock
Part Number: FIX12401155
This item is available as an individual replacement part. The cylinder sleeve fits between the piston driver assembly and the check seal. This part is an original part from Bostitch for use in nailers and staplers. It is...
Affresh Dishwasher Cleaner Tablets - 6
$21.89
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Washing Machine Cleaner - 3 pack
$19.89
In Stock
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$17.75
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.87
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$29.78
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.87
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
SLEEVE-CYLINDER
$2.99
In Stock
Part Number: FIX12401155
This item is available as an individual replacement part. The cylinder sleeve fits between the piston driver assembly and the check seal. This part is an original part from Bostitch for use in nailers and staplers. It is...
Affresh Dishwasher Cleaner Tablets - 6
$21.89
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Washing Machine Cleaner - 3 pack
$19.89
In Stock
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$17.75
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.87
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$29.78
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.87
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
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Model Compatibility

This part works with the following models:
Fix Number: FIX12420389
Manufacturer Part Number: 180448
Brand Model Number Description
DeWALT DWEHF1838K Nailer - 18ga 7/32 Crwn Flr S
DeWALT DWFP12233 Nailer - 53445
DeWALT DWFP1838 Nailer - 18ga 1-1/2 Stapler
DeWALT DWLHF2025K - 20ga Engr Floor Stap
O RING
$ 2.99
  In Stock
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.