FN250A Porter Cable Nailer - Overview

This is a genuine OEM sourced replacement wrench which is specially designed for use with power tools. This component allows a user to secure or remove various hex socket head screws, it provides an identical replacement for a missing or damaged wrench which came with the new equipment. It is a high-quality part which is made of durable metal and is sold individually.

This is a genuine Porter Cable part sourced directly from the manufacturer for use nailers. The guide plate attaches to the guide cover and is made of metal. An allen wrench may be necessary during the installation of this item. It may become broken and will need to be replaced. This is available as an individual replacement part.

This replacement o-ring is a high quality item that is sourced from original equipment manufacturer for use on Porter Cable nailers. This o-ring provides an air-tight seal for the piston driver assembly. Over time o-rings tend to shrink, become brittle and crack allowing for air leaks eventually requiring replacement. Please note one durable rubber o-ring is included per order.

This unthreaded trigger valve assembly is a genuine OEM assembly used in nailers. It includes the trigger valve, 1 rubber washer, and 3 roll pins. The trigger valve controls the flow of air in the tool which drives the piston and creates the nailing action. If the valve becomes stuck, the seals wear down, or the trigger breaks the nailer ...Read morewill leak air, struggle to fire, or not fire at all. Begin the repair by switching off the tool and using a push pin to remove the trigger. Remove the roll pins that secure the trigger valve and pull the trigger valve out of the housing. Insert the new valve into the housing, install the pins to hold it in place, and secure the stay pin with the washer.

This is an OEM replacement part guaranteed to fit Porter Cable nailers listed below. It is a bottom fire contact trigger used in place of a restrictive (AKA single sequential) trigger. This trigger can be used for bump/bounce nailing, which is when trigger is kept pulled so that nails are released as the gun's nose is pressed. Use caution...Read more when nailing with this type of trigger, as contact style nailers are much less safe than sequential nailers. This trigger is sold individually with no additional pieces.