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Review on πŸ”§ Efficient Replacement Trigger Valve Assembly for Porter Cable 64762000 by Justin Hill

Revainrating 5 out of 5

Do not rush to disassemble the nailer.

My Porter FN250C Finish Nailer Cord has worked flawlessly for years. Without warning, air leaked around the trigger and it did not fire. After researching online I decided to replace the trigger valve assembly. Removal is easy if you have a punch or punch to remove the roll pin. Be careful when hitting the roll pin to avoid tipping over or deforming the pin. I cleaned the body area with a Q-tip and lubricated the o-rings with pneumatic oil before installing the trigger valve assembly. The nailer started working immediately after connecting to the compressor! Great solution!

Pros
  • New
Cons
  • Useless features