High-Quality Hardware at a Great Value: Proven to last in over two million test cycles, Fortstrong’s FS-8400 heavy duty commercial door closers are grade 1 certified and ADA approved to work in both interior and exterior spaces. With our quality cast-iron body, and steel-encased hardware, our hydraulic closer is an incredible product for a great price.
Secure & Seamless: Don’t let the door hit you on the way out! Our hydraulic door closer is built to close consistently and securely. Plus, our auto door closer provides smooth door closure while preventing unwanted slamming.
Fully Adjustable: With six adjustment levels, you can alter both the sweep, latching motion, and backcheck function of your international door closer to suit your needs. Harder, softer, faster, slower – when it comes to our automatic door closer, you’re in control.
Easy to Install: Each FS-8400 commercial door closer comes with a detailed instruction guide that includes a fitting template, saving time, and a trip to the general contractor. Watch our exclusive installation video for additional instruction.
Everything You Need in One Box: Our FS-8400 commercial grade door closer comes with one silver metal cover, fixing screws for wood and metal, a connecting arm, sex nut, and parallel plate. No need for a hardware store run — we’ve got you covered!