Part Location Diagram of P2040000300 DeWALT VALVE SEAT
See part 4 in the diagram
( Grid squares measure 1x1 inch )

VALVE SEAT P2040000300

Manufactured by:
DeWALT
ERP Number:
ERP18997174
Part Number:
P2040000300
Original Equipment Manufacturer ?
  Works with your model  PN100!
$8.00
Special Order

Easy 

30 - 60 mins 

(1 rated repair) ?
  Works with your model   PN100!

Product Description

?

This is an authentic part that is supplied by the original equipment manufacturer. It is specially made for Bostitch nailers. The set is designed to secure the valve. Unfortunately, over time the component may wear out, get damaged or simply lost eventually requiring a replacement to ensure peak performance. It is an identical replacement for a missing or a faulty part that was installed on a new unit. Refer to the appropriate diagrams of your specific model for the exact location and the correct installation of this valve seat. One durable part is included.

Troubleshooting

This part works with the following brands:
  • Bostitch
This part works with the following products:
  • Nailer
Part# P2040000300 replaces these:
P2040000300, PP2040000300,

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 

30 - 60 mins 

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

Blowing air and oil out back of tool constantly when connected to compressor

Jerald from Tampa, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Disassembled, thoroughly cleaned with soft toothbrush and zep 505 degreaser, inspected all parts. Got replacements for worn ones. Gasket had failed, was probably the only \"must replace\" part, but I tracked back toward the compressor and replaced anything soft which might have failed and led to gasket failure. Dried with microfiber towel and compressed air, then reassembled with fresh oil on all parts and waited for delivery. I got the parts, installed them with the same procedure, and cranked the bolts tight. Hooked it up, and my $5 gamble on Facebook marketplace + $15 in parts took my Bostitch PN100 from brick to monster worth every bit of $100. I won\'t sell it, because as a pro woodworker on a budget, removing nails from found lumber is critical to profitability and, face it, availability of stock.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP18997174
Manufacturer Part Number: P2040000300
Brand Model Number Description
Bostitch PN100 Nailer - Industrical High Speed Impact Nailer
Bostitch PN100K Nailer - Palm Nailer Kit