Question about Duo Fast DuoFast 1015141 CNP65Y Siding Coil Nailer 1 142 12 Inch

1 Answer

Have a duo-fast cnp65y nailer and have to turn air pressure above 125 psi for it to shoot advance the nails

Posted by on

  • Pat Clemens Mar 06, 2012

    do you know which orings to replace and where to get them. is there a kit?

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 425 Answers

It most likely needs to have the o-rings replaced. Try oiling it first. Air tool oil put into the fitting on the tool where you hook the air hose into. Give it a good squirt of oil too. You really can't over oil it as the excess oil will just mist out of the exhaust. Do NOT continue to use this tool at 125psi as that is DANGEROUS since it is higher then the maximum rated pressure. Also make sure you don't have a bad air gauge that is reading too high. The tool should operate fine at 90-110psi..

Posted on Mar 06, 2012

  • Brad
    Brad Mar 07, 2012

    My supplier does not list kits for this model. But before you decide that is what it needs I would remove the top head and inspect the driver. You can remove the head and without any nails in the tool manually push the driver all the way down. Then looks at the nose of the tool and make sure the driver is extended out from the nose at least a small amount. Make sure your driver isn't broken or messed up first. If all else looks good contact a Duo-Fast dealer. Through the Duo-Fast web site you can find a dealer near you. They may make a kit for these but I have not found any made by the companies that make kits for many brands. When I re-ring a tool (I own a small shop and have been repairing equipment for over 20 years. I even worked for Duo-Fast as a sales rep many years ago before they closed the branch in my town) I almost always use a kit made by Reliability Provin (formally Performance Provin) and replace all the o-rings. If one is worn then usually others are too. The only exception is the o-ring on a driver piston as they will wear quicker then others do and sometimes it is the only one that needs replacement. Often this is a roofing nailer such as the Hitachi NV45AB or the Bostitch RN46 guns.

×

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 9 Answers

SOURCE: I need Nails 16s and

http://www.dealtime.com/duo-fast-cn325-nails/products

IS THIS WHAT YOU NEED?

HolzHacker

Posted on Dec 22, 2010

agent91
  • 2100 Answers

SOURCE: I have a duo fast CN 350 nailer and it works ok

You will need to pull the top off to get to it to check it out, If the drive pin is bolted on, make sure the bolt didn't loosen up, most are one piece, welded on, If you don't find anything in there preventing it from coming up, I would grind off the tip, nice and square and flat, then put it back together. I have a feeling you will find a piece of white plastic holding the piston down, part of the head there, It will need to be replaced. Check it out, hope this helps.

Posted on Dec 29, 2010

  • 1383 Answers

SOURCE: I have a duo-fast n350

Three methods to adjust how deep nail will set. On nose of gun is fine adjustment, move contact claw by backing off screw and moving up/down. Replacing the lower bumper with new part will prevent driver from driving too deep into work (new bumper is more firm and probably thicker). Finally, adjust piston on driver blade by turning then re-apply lock tite (adjust piston head closer to work). Good luck

Posted on Feb 23, 2011

H2_Brad
  • 425 Answers

SOURCE: what degree nails should be used for a duo fast Cn

The CN350 uses a 20 degree, full round head, plastic collated nails.

Posted on Jul 21, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Duo-fast cnp65y


Marion, Try running gun at a lower or recommended pressure.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

May 30, 2016 | Air Tools & Compressors

1 Answer

Can My FC 350 A used 28 degree nails


The manual for your gun specifies 34-degree nails from 2 to 3 1/2 inches long. 28-degree, wire collated nails are a Stanley-Bostitch thing and they only work in their nail guns, they will not work in your nail gun. You need 34-degree, paper-tape collated nails. I know Senco framing nails will work in your gun and I think Duo-fast makes 34-drgree nails but check that before buying them.

Mar 03, 2013 | Porter Cable Factory-Reconditioned...

1 Answer

Hitachi nr83aa shoots out nail and it bends last inch of nail over


One problem may be your air pressure at the gun. It should be between 90 and 100 psi to fully drive the nail fast enough to prevent nails being left high in the work or bent over. Bent nails can also happen if you are driving nails into very hardwood or hit a knot in softer woods but not usually with framing nailers. Another thing to look for is a rounded off driver that is slipping off the head of the nail before it is fully driven into the work. The tip of the driver should be round (some have a crescent moon shape) but square to the sides. If you need a new driver the part number is 878-630, shop the web for one of these, they run beteween $80 and $100 plus shipping.

Jan 02, 2012 | Air Tools & Compressors

1 Answer

What degree nails should be used for a duo fast Cn 350 B nail gun?


The CN350 uses a 20 degree, full round head, plastic collated nails.

Jul 21, 2011 | Duo Fast Duofast Cn350 Cn350b Sh Nailer O...

1 Answer

Coil nailer wont feed nails, fires no problem


Remove nails from the gun and dry fire the gun by bumping it against thick rubber mat or coiled up rubber hose. As the gun cycles notice the feeder moving back then forward in time with the cycle. Make sure that the feeder is connected to feeder driver with a roll pin and that the check feeder is in place in the latch door. The check feeder is thin metal and should have spring action. The driver should return completely to top of cylinder with some degree of force. There should not be much air leaking out the nose as the gun cycles. If a quantity of air is leaking out nose with each cycle, then lower bumper may have broken/cracked. Replace as needed. If very little air is leaking out nose with each cycle then driver could be bent, piston oring could be worn or lack of lubrication in cylinder. If all lower parts seem good, then only area left to check is head valve. There is a 1/4 inch dia. rubber ring at the very top of head that could restrict air flow out of exhaust port. Adjust as needed. Good luck.

Mar 18, 2011 | Duo Fast DuoFast 1015141 CNP65Y Siding...

1 Answer

Adjusting airpresure


There is nothing on a nailer to adjust the air pressure. You have to do it at the pressure regulator. It is feasable to mount a regulator at the gun but more likely it's on the compressor. Most nail guns are rated for 90 to 120 psi. Set your regulator to hold the hose pressure between 90 and 100 psi. Using higher pressure to set the nail will ruin your nailer. Use the depth adjustment on the gun to set how far the nail is driven.

Sep 23, 2010 | Nailers 3 12" Pneumatic Air Round Head...

1 Answer

Senco finish nailer not firing nails


firing pin called the driver is probably broken or needs new seals max air pressure 125 psi senco sells repair kits

May 13, 2009 | Tools & Hardware - Others

1 Answer

Will a 1/3 hp compressor fire an 18 guage 5/8'-2" Finish nailer?


You compessor is ideal for a small spray gun however a pin nailer requires 80 to 100 psi and a small air storage thank to operate properly. The nailer may very well shoot a short nail into very soft wood at 30 psi, however there may not be enough pressure to push the piston back to top positon to load another nail and fire again. Good Luck

Jan 31, 2009 | Air Tools & Compressors

Not finding what you are looking for?
Duo Fast DuoFast 1015141 CNP65Y Siding Coil Nailer 1 142 12 Inch Logo

160 people viewed this question

Ask a Question

Usually answered in minutes!

Top Duo Fast Air Tools & Compressors Experts

John Trevino

Level 3 Expert

1383 Answers

Pieter Vleeshouwers
Pieter Vleeshouwers

Level 3 Expert

1775 Answers

Ted Maxwell

Level 3 Expert

3519 Answers

Are you a Duo Fast Air Tool and Compressor Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...