Part Location Diagram of 904748 DeWALT SEAL
See part 111 in the diagram
( Grid squares measure 1x1 inch )

SEAL 904748

Works With Model DA250B!
$30.80
On Order
Fix Number:
FIX18988006
Manufacturer #:
904748
Manufactured by:
DeWALT
Works With Model DA250B!

Product Description

This authentic item is supplied by the original equipment manufacturer for use with Porter Cable nailers. The purpose of this part is to ensure a tight seal between the piston and the cylinder. It is an identical replacement for a missing or a faulty seal that was installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality item is made of durable metal and is sold individually.

Questions and Answers

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Mark
January 2, 2023
Does replacement Part 111 come with the seal hooked to it it looks like a clear plastic o-ring
For model number Da250b
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Hello Mark, thank you for your inquiry. Part number FIX10113970 is a metal head valve piston. It has two o-rings, one outer and one on the inside. It also has a vinyl seal, part number FIX10113971, that is known to break apart. Most likely, this is the part that you need. Customer service is available 7 days a week if you require assistance placing an order. Thanks again for reaching out!

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Model Compatibility

This part works with the following models:
Fix Number: FIX18988006
Manufacturer Part Number: 904748
Brand Model Number Description
Porter Cable DA250B Nailer - 15 Gauge Angle Nailer