Part Location Diagram of TVA6 DeWALT KIT-TRIGGER VALVE
See part 83 in the diagram
( Grid squares measure 1x1 inch )
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KIT-TRIGGER VALVE TVA6

 Fits your RN46-1!

Rated by 1 customer 

A Bit Difficult 

30 - 60 mins 

Ratings submitted by customers like you who bought this part.

$70.33
  In Stock
 Fits your RN46-1!
PartSelect Number PS12531525
Manufacturer Part Number TVA6
Manufactured by DeWALT
Product Description

KIT-TRIGGER VALVE Specifications

Restore your tool’s performance with this complete trigger valve repair kit for brad nailers and staplers. If your tool is leaking air or frequently misfiring, replacing the trigger valve may solve the issue. This kit includes everything needed for the repair: a valve assembly with two O-rings, lubricant, a spring pin punch, and step-by-step instructions. The included O-rings—also available separately—are common wear items that can cause performance issues when damaged. Installation is simple and only requires a hammer.
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Troubleshooting
This part works with the following products:
Nailer.
This part works with the following products:
Bostitch, DeWALT, Porter Cable.
Part# TVA6 replaces these:
PTVA6, TVA6
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Customer Repair Stories
 Average Repair Rating: 2.8 / 5.0, 1 reviews. What's this?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.
would not fire nails
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 resolved
Other Parts Used:
  • Richard from Bogalusa, LA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
6 of 11 people found this instruction helpful.
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  • 1
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS12531525
Manufacturer Part Number: TVA6
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Customer Service Representative

Get in touch, we're here to help!

1-866-883-8386 Monday to Saturday
8am - 8pm EST

Contact Customer Service