Bostitch TVA11 Trigger Valve Repair Kit

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Item Number:BOPTVA11
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Bostitch TVA11 Trigger Valve Repair Kit

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The TVA11 includes:

  • 1x Trigger Valve Kit
  • 1x Pin Punch
  • 1x Lubricant
  • 1x Instruction Manual
  • 1x Bostitch TVA11 Trigger Valve Repair Kit


  • Contains all the parts necessary to restore your tool to "like new" operating condition
  • Fixes common problems associated with worn out seals including air leaks and misfires
  • Detailed instructions make it easy for anyone to perform their own service
  • Saves time and money over sending the tool out for costly repairs and service
  • Genuine Bostitch parts offer years of trouble-free service
  • Fits Bostitch nailer models N52FN, N62FN, N79RH, N79WW, N80SB, N88RH, N88RH-2MCN, N88WW, N90PT and N95RHN
  • Recommended Replacement for the BOATVA11

The Bostitch TVA11 Trigger Valve Kit allows you to perform a self-service repair that will save you time and money. It contains everything you need to fix the common problems associated with leaking and worn out trigger seals, and the detailed instructions make it a quick and painless job. Don't think that a rebuild requires sending your nailer to a service center, and don't even think about buying new tool until you rebuild. The TVA11 Trigger Valve Kit is compatible with Bostitch nailer models N52FN, N62FN, N79RH, N79WW, N80SB, N88RH, N88RH-2MCN, N88WW, N90PT and N95RHN.

Tech Specs:

  • Brand: Bostitch
  • Model: TVA11
  • MPN: TVA11
  • UPC: 077914038450
  • Type: Trigger Valve Kit
  • Package Qty.: 1
27 Reviews
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100% Recommend this product (27 of 27 responses)
By Jason
Rockford, Illinois
January 4, 2017
Exact Part-Bostitch TVA11
The part was exactly what I needed to get the nail gun back up and running. The trigger valve corrected the air leak thar the gun had and it works great now.
ProsExact fit and original replacement part not an after market.
By Rodney Richley
August 22, 2016
Rodney-Bostitch TVA11
Promptly shipped, easy to install, works good, what else can I say
By James Neu
New York
June 17, 2016
Roofing nailer repair kit
It was a perfect match for my nailer and fixed the air leak.
By Rich
Orr's Island Me
June 15, 2016
As expected. Received items on time and good condition.
By Avinash Sathe
June 14, 2016
The item was received quickly. Installation was easy, and the nail gun is back in operation. Cost of the trigger valve was comparable to other suppliers but the shipping was free which made it cheaper than other vendors.
By Larry
May 16, 2016
Bostitch Nail Trigger Valve Repair Kit TVA11
Great kit. Everything you need to fix the leaky valve trigger, including good instructions,
ProsFixed the air leak. Easy to install. Instructions on how to install.
By lanny c may
toledo ohio
July 2, 2015
bostich trigger valve
Good communication,fast service, free shipping keep up the good work
ProsThe kit as a full unit.
By Martin Lopez
Central Valley California
May 2, 2015
Martin (tva11 trigger valve kit)
I am happy I made my purchase at tools plus. I received the correct part, now my nailer is back in action. The kit comes with everything for installation. Thank you tool plus!
By Bob
Peabody MA
December 2, 2014
Fast repair
Exact replacement part as advertised. Easy repair with good directions. Fast delivery with regular mail shipping.
By Tim
Northern California
November 28, 2014
Trigger happy
The repair of the nail gum was so quick and easy it was hard to believe. Clear instructions came with it and it took all of 5 minutes to do.
By Greg
November 27, 2014
Good Product
The item arrived as described on the site. Also the item came with clear instructions on how to replace the old piece.
ProsEasy to install.
By Gary
Stockbridge Ga
November 13, 2014
Bostitch TVA11 Trigger Valve Repair Kit
Bostitch TVA11 Trigger Valve Repair Kit was very easy to install and worked perfectly. It took about 30 mins to install. For $24.98 I have my nail gun back. You don't miss it until you don't have it..
By Richard
September 27, 2014
perfect replacement
Well its a OEM part. so I took out the ole valve and replaced it with this perfect fit. working ever since.
By Rick
Lewisburg, Ohio
September 19, 2014
Worked as needed
10 min job to switch out the broken old valve and keep nailing away. A must have item for in the tool box, as this part is critical.
ProsEasy and works
By Ray
Port City, NC
September 18, 2014 is the bomb!!!!
Part was just what I needed! Perfect fit, fast shipping and plenty of inventory! What more could you ask for?
By nail gun
pittsburgh pa
September 17, 2014
Bostitch TVA11 Trigger Valve Repair Kit
okey , dokey ! good job
By Mike
Minneapolis MN.
September 17, 2014
Bostitch TVA11 Trigger Valve Repair Kit
fit and works perfectly. easy to install. If I need another one I will be getting it from TOOLS PLUS
Prosgreat price. easy to order and install. Free shipping
By Scott D.
Mystic, CT
July 29, 2014
Worked like a charm
My older Bostitch gun suddenly developed a gushing leak at the trigger. Tools-Plus sent out the replacement immediately and it went in easily. Very pleased and minimized the down time!
ProsDespite the difference from the older original part, works well
By Brian
Spencerport NY
July 27, 2014
Trigger valve repair kit.
Located and ordered my part with ease. Received 2 days later and installed with a you tube video. Great service correct part. what more could you ask for. will certainly use the site again.
By Phil
South Dakota
July 27, 2014
Happy customer
Ordered Friday, arrived Monday. Installed right away with easy instructions: 20 minutes and my dead tool was working like new. Good price, Fast and Free Shipping.
ProsEasy installation with included instructions.
By robert davis
wichita, ks
February 14, 2014
framing nailer trigger
Great exact fit . No trouble. Only thing I hope the inner o rings were greased because I did not want to take it apart. Everything went well. Thanks for trouble free experience.
Prosalready to go, and priced the best
By Ed S.
Suisun City, CA.
February 12, 2014
Replacing trigger valve
The new part looked very different from the original, but when I installed it, it worked just fine. It was very easy to replace and there is a video on youtube that really goes over the step by step procedure. I also purchased the ORK11 o-ring kit and replaced the o-rings in my N79RH nailer.
ProsEasy to install, fast standard shipping.
ConsThe only thing wrong with the old valve was a broken ring (not really an o-ring???) but I could not find this little ring anywhere so had to replace the whole valve.
By Steven McEntire
Chatsworth GA
September 29, 2013
Trigger Valve Repair Kit TVA11
Excellent!! Part worked prefectly. Thank you for fast service.
By Myron Stutzman
South Bend
July 11, 2012
Bostitch Valve
Proseasy to do
By mj
June 11, 2012
right part, right solution
exact part to repair my 20 year old N80B
By Eddie
April 26, 2012
Bostich TVA11
Pleasant experience!
ProsEasy to install and better than just swapping out o-rings
By Ron
Phoenix, MD
February 27, 2012
OEM part
Triger fit and works great. Thanks

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