Sentry Safety 3603 Medium Duty Commercial Door Closer CS, LS, BC, #3

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[ Product Description ]

  • UL listed
  • Capable of handling doors with weights from 95-150 lbs
  • Designed to function in temperatures from -86 F to 104 F
  • Designed for standard installation
  • Designed with a rack and pinion mechanism
  • Designed with an included arm bracket
  • Endurance tested to 1 million cycles

The Sentry Safety 3603 Commercial Door Closer is a reliable and safe accessory for any door. The high-quality hydraulic fluid has a low freezing point, ensuring smooth operation from -65.5 C (-86 F) to 40 C (104 F). Similarly, the hydraulic fluid ensures constant lubrication for consistently superior functioning. In addition, the rack and pinion operation contained in the high tensile precision-cast aluminum housing provides high quality performance every time; the high endurance rating assures the consumer of 1 million cycles of seamless operation. Most important, however, is the UL listing for this door closer, which means that samples of the complete product have been tested against nationally recognized safety standards and have been found to be free from certain risk of fire, electric shock, and other similar hazards. The UL Listing Service is the most widely recognized of these safety certification programs. As a result, users can be sure that this device has met accepted and consistently tested safety standards, and will hold up in a number of situations.

In addition, the Sentry Safety 3603 Door Closer comes with and provides the consumer with a number of options. To begin with, the dual valves allow the customer to adjust the close and latch speeds separately, while the reinforced tube arm is adjustable for varying lengths. Similarly, this closer is designed for universal installation, including standard, top jamb, and parallel arm installation. Likewise, the closer is capable of installation on a number of doors with a range of weights from 90 to 150 lbs. Finally, the customer may use the adjustable back check application (to prevent damage to the door should it be opened with excessive force) to offer even more versatility in the installation and use of this accessory.

SentrySafetyHardware is the premiere brand for panic crash bars, door closers and electronic entrance accessories. Our wide selection of tested and certified panic crash bars have been installed in hundreds of businesses across the U.S. and world. Certification helps business owners obtain a positive fire inspection report but equally as important: these certificates also convey the vigorous testing each of our models have been put through. Additionally,Sentry E. Labs accessories: exit buttons, strikes and locks are fully compatible with Sentry panic crash bars and door closers. When installing an exit system using our product line, you can take comfort in knowing that SentrySafetyHardware and Sentry Electronics Labs products will uphold the quality safety standards set forth by our founders.

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[ About Us ] offers more expert access control assistance than anyone. We have carefully selected entry control devices for all scenarios so you can put together a kit that is not only cost-effective but has all the components, and only the components that you need. Don't overspend buying a system with controls you won't use or compromise functionality forgoing components you need but are not part of other retailers' pre-designated kits. If you need help deciding if this access control device is part of the right solution for your business we have live application specialists available 9 am - 9 pm EST 7 days a week or send us an email 24/7 and we will gladly assist. has actual experience. We have a testing area, we have factory and internal training courses, we have installed this equipment on our properties, we attended industry trade shows in multiple countries, and we pay visits to our chosen manufacturers' factories. All these factors are what lead to us having so many exclusive additions. When you see and use as many products as we have you tend to have many ideas for minor changes that have major impacts. We acted on these ideas and have utilized them to help thousands of customers create entry control solutions that work for their unique applications. makes a pro of the small business owner. We specialize in DIY installation because we know that as a small business owner every penny saved helps. We have developed customized instructions, videos and offer a full spectrum of accessories to truly cover all aspects of the installation of your entry system. Also, we have the largest staff of factory-trained technicians in the US. has the resources you need. How do you use your entry system once you get it? is the only retailer to give a real answer to this question. We have developed videos for understanding many of our door entry components and products and write DIY focused manuals for most entry system accessories.

Manual: sentry safety door closer3603
QB ID: 503BC


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