Nuk3y 4400 Series Grade 1 Cast Iron Door Closer
- CAST IRON - ANSI/BHMA Certified A156.4 Grade 1 tested over 2 million cycles.
- CLOSER Body Mounting Hole Template Match LCN 4040 / 4010
- ADJUSTABLE - Fully adjustable power spring Size 1-6 to fit all type of door weight. Adjustable Sweep (Closing), Latching, and Backcheck to suit your needs.
- ADA & UL/CUL LISTED - Meet ADA 5LBS opening force and UL10C for 3 hours fire rating
- HARDWARE - Self Tapping Screws, Machine Screw, Thru Nuts, Full Plastic Cover, Tri-Pack Multi-Mount ( Parallel, Regular, and Top Jamb arm) for arm installation.
- EASY TO INSTALL - Installation instruction with detailed template included. Comparable to LCN 4040 / 4010
This door closer works great, it came with instructions and multiple templates depending on your mounting application or preference. It had all the hardware you need included (even though I feel the bolts were a little on the soft side). After it was installed it has three different adjustment screws so you can make this door close exactly how you want it to. I put it in my side door to my steel building and had to add a few washers because the steel buildings door was a little thinner then your standard door. Overall I’m happy with the product!
You can tell that this is ADA certified - its very heavy and seems like it could close a vault door. Very heavy and heavy duty - closes slowly but not too slowly. Exactly what I was looking for to close a heavy wooden door.