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Model #502950

Store SKU #835061

DF225C Pneumatic 0 Degree Coil Siding Nailer

  • Lightweight at 4.5 lbs. for less fatigue
  • Powerfully drives flush into Hardie board every time
  • Proven increased durability - withstands jobsite abuse
  • See More Details

Product Overview

The Duo-Fast Coil Siding Nailer is recommended for use in siding, fencing and decking applications. This air nailer features durable construction that is designed to help withstand job-site abuse over time. It optimizes productivity thanks to a lightweight design that helps minimize arm fatigue. This tool's powerful performance and tool-free depth of drive help flush drive 1-1/2 - 2-1/2 in. nails.

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Air Tool Type
Air Nailer
Compressor/Air Tool Features
No Additional Features
Cordless/ Corded
No additional components or accessories are included
Loading type
Maximum Fastener Size
2-1/2 in
Minimum Fastener Size
1-1/2 in
Minimum Recommended Air Delivery SCFM @ 90PSI
Minimum Recommended Operating Pressure (psi)
90 PSI2
Nail Gauge
NA / Other
Nailgun Angle
Power Type
Tools Product Type
Air Tool

Questions & Answers


Where do you get O-rings for df225c duo fast siding nailer

Asked by Papa June 25, 2018

You can give our Paslode/Duo-Fast customer service team a call and they can direct you on how to get the O-rings you need: (800) 222-6990

Can you use an easy gauge adapter on this gun?

Asked by jd December 20, 2017

The recommended operating pressure is 80-120 psi.

how much is the hitachi nv 65ah2 2 1/2 coil nailer

Asked by balls July 18, 2017

While I appreciate your question and want to help you out, I think that you would be more than satisfied with the Duo-Fast Coil-Nailer that you posted your question under. It is a high quality tool that has nails manufactured specifically to match its performance and generate the best combination of tool and nail as possible. If you are still looking for the Hitachi please contact Hitachi Customer Service.

Im looking for nail to this gun but i cant find it

Asked by onan May 2, 2016

Yeah, It seems Home Depot USED to carry items like the nails for these AWESOME guns, but in the last few years do not carry them anymore on the east coast. Now, all they carry are nails for their lesser quality items. I am trying to find nails too...

Can this be used for roofing

Asked by Emet December 29, 2015

No. This is a siding and decking gun. Fences...etc. That sort of thing.

how much waranty comes with the nailer

Asked by bb September 22, 2015

90 days...get a bostitch they have 7 year warranties

Customer Reviews

  • 4.1
    out of 25 reviews
  • 63% recommend this product
Filter by:
Showing 1-10 of 25 reviews
They Really Did Nail It !!!!!
A great tool from start to finish, Easy loading nails..It's lightweight, has a comfortable grip, The see thru nail reservoir lets you know exactly how many nails you have left. The wide base makes it very stable and if your using it in a kneeling position you can easily push yourself up wth the handle. The nail depth adjustment is extremely easy and the plastic feeding sysem on the coils of nails seemed to feed very well. It also came just in time to add a gate to the backyard, Came in very handy and worked well... this nailer is sturdy and will work well for a long time,,,,,
by Thisoldgaragenj
They nailed it
The first thing I noticed was the light weight of this nailer, which helps prevent fatigue. Loading a roll of nails is as simple as lifting a latch to expose the nail chamber, placing a roll inside, and latching the start of the roll on to the nail feed pin at the front of the unit. The nailer does not have a depth stop gauge, instead you adjust the pressure of the air from the compressor. I found the nailer to be very simple to operate and did not have one nail jam, double feed, or misfeed. After adjusting my air pressure to match the lumber I was nailing, I found the results to be consistent every time. The Duo Fast DF225C is a lightweight nailer, perfectly designed for fast, continuous, and repeatable results.
by Texas
Lightweight and High Quality Siding Nailer
I recently obtained the new Duo-Fast DF225C Pneumatic Siding Nailer. The first thing I noticed out of the box is the light weight and great ergonomics of the tool. Although designed for siding, the DF225C works equally as well on fencing and wood decks. Further details are discussed below. The DF225C weighs only 4.5 lbs. and holds a whopping 300 nails in the coil holder, ranging in length from 1.5 to 2.5 inches. The nails are collated using a 0 degree plastic material and discharges a clean nail when fired. It has an adjustable depth knob and two triggers included, one for sequential fire and another for rapid (bump) firing. It also comes with two non-marring tips to protect delicate surface. The exhaust port is also adjustable for your convenience. The only negative item I have found is the DF225C will sometimes double fire in rapid mode. For that reason, I recommend using the sequential trigger for novice users. Very high quality nailer!!
by Trogo
3 people found this helpful
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
by Redpeaksroofing
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
I'm sorry but I wasn't able to use them...
I'm sorry but I wasn't able to use them I know from ppl that they are really good and last very long time
by Octavio
5 Star Review
Rating provided by a verified purchaser
by HomeDepotCustomer
kmow what you are doing
This nail gun is a professional gun and will work great with general maintenance, double firing happens if you dont know the feel. Just take your time and this gun will work amazingly for you. Its a solid gun and will out last many competitors.
by Irish
Showing 1-10 of 25 reviews