BOSTITCH Trigger Valve Kit: Mfr Part # TVA14, Trigger Valve Kit
The BOSTITCH Trigger Valve Kit, part number TVA14, is an air tool replacement part designed for use with the BOSTITCH MCN250 tool. This kit includes the trigger valve assembly and is identified by manufacturer part…
SKU 3G-OTH-165347
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Product Description
The BOSTITCH Trigger Valve Kit, part number TVA14, is an air tool replacement part designed for use with the BOSTITCH MCN250 tool. This kit includes the trigger valve assembly and is identified by manufacturer part number TVA14 and cross-reference 3HZF7.
Frequently Asked Questions
What is the BOSTITCH Trigger Valve Kit TVA14 used for?
The BOSTITCH Trigger Valve Kit TVA14 is a replacement part for pneumatic nailers and staplers, specifically the BOSTITCH MCN250 model. It controls air flow to the driver blade, enabling precise fastener actuation in framing, sheathing, and other construction applications.
What are the specifications of the BOSTITCH Trigger Valve Kit TVA14?
The BOSTITCH Trigger Valve Kit TVA14 is a trigger valve assembly with manufacturer part number TVA14 and cross-reference 3HZF7. It is compatible with the BOSTITCH MCN250 tool. This air tool replacement part includes the complete trigger valve mechanism for restoring tool function.
Where to buy the BOSTITCH Trigger Valve Kit TVA14 worldwide?
3G Electric supplies the BOSTITCH Trigger Valve Kit TVA14 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this air tool replacement part, ensuring it reaches your facility regardless of location.
How to install the BOSTITCH Trigger Valve Kit TVA14?
To install the BOSTITCH Trigger Valve Kit TVA14, first disconnect the tool from its air supply. Remove the old trigger valve assembly, noting the orientation of seals and springs. Install the new kit in reverse order, ensuring all O-rings are seated properly. Test for leaks before returning to service.
Used in
Common applications for BOSTITCHBOSTITCH Products
3G Electric supplies BOSTITCH air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

