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Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
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This is a genuine Bostitch replacement part that fits all BT brad nailers and all S32 staplers. If trigger leaks air or if tool misfires often, try replacing trigger valve. This kit contains one (1) e...
This is a genuine manufacturer sourced replacement part designed for use with Bostitch staplers. The purpose of this piston bumper is to keep the piston from hitting the bottom of the cylinder and dam...
This is a Genuine OEM replacement part used on some Bostitch Nailers. This part is made out of Plastic and it is Sold Individually. A utility hook can be used as a belt or rafter hook to make tool accessible.
This is an authentic OEM part which is designed for use with Bostitch nailers. It is a special hardware which helps to secure the trip foot. This is an identical replacement for a damaged or a faulty ...
It is an authentic replacement part that is sourced directly from original equipment manufacturer for Bostitch nailers. This wear guide is secured to the machining frame cap to act as a cushion for th...
This replacement screw is a high quality item that has multiple uses depending on the model of your tool, please make sure to check appropriate diagrams for correct location and use of this hardware. ...
This compression spring is an OEM direct from Bostitch. The metal spring is compatible with many stapler and nailer tools. This item is fitted within the trigger valve kit of the device. The spring is...
It is an authentic OEM sourced item that is specially made for use with Bostitch pneumatic nailers. This part provides an identical replacement for a missing or a faulty lower contact arm that was ins...
This authentic OEM sourced replacement part is designed for use with Bostitch nailers. It provides spring action for the magazine. It is made out of metal with a plastic hub and it is sold individuall...
This item has been sourced from the original manufacturer to be used with pneumatic nailers from Bostitch. The trip foot attaches to the lower end of the contact arm and is used to provide a contact p...
This is a genuine Bostitch part sourced directly from the manufacturer for use in nailers. The exhaust deflector goes between the exhaust deflector bushing and the cap plate. An allen wrench may be ne...
$6.40
In Stock
Order now and your part arrives by Apr 23
Questions And Answers for F28WW
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Richard
March 6, 2025
Replaced trigger switch assembly TVA6 twice, still leaking air when trigger pressed. Doesn't fire. What else could cause this problem?
For model number F28WW
Hi Richard, thank you for reaching out. As you have already replaced the trigger switch assembly twice, we would suggest checking the head valve seal, part number PS10246514. You may need to replace it to fix the issue. We hope this solves your problem!
remove 2 Philips head screws, drive out drift pins with drill bit. Remove TVA6 replace with new TVA6 making sure TVA6 is completely seated and slots are aligned with drift pin holes! Drive in drift pins. Replace trigger and screws. This did not solve the problem as suggested by Parts select. Replaced Head Valve Seal...Problem re
... Read moresolved
