Detex 20/21 Advantex Series Su...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,022.00
$1,743.01
Detex Detex 20/21 Advantex Series Surface Vertical Rod Device, Device Only - Exit Only DTX-20/21

Detex 20/21 Advantex Series Surface Vertical Rod Exit Device - Grade 1 Commercial

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Model: 20-630-36x84
$3,022.00
$1,743.01
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$3,022.00
$1,743.01
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Detex 20/21 Advantex Series Surface Vertical Rod Exit Device - Grade 1 Commercial

Super Heavy-Duty Panic and Fire Exit Hardware for Double Doors

The Detex 20/21 Advantex Series Surface Vertical Rod Exit Device delivers Grade 1 commercial-grade performance for double doors without mullions. This super-heavy-duty panic and fire exit hardware features stainless steel deadlocking top latch, hardened steel bottom drop bolt with dust proof strike, and field-reversible handed operation. All exposed surfaces are finished over stainless steel with environmentally friendly PVD coating for maximum durability in high-use, high-abuse environments.

Professional Features & Benefits

  • Grade 1 Commercial Rating: Meets the highest industry standards for heavy-duty commercial applications with superior durability and performance.
  • Super Heavy-Duty Construction: Engineered for years of trouble-free service in high-use, high-abuse environments with stainless steel and hardened steel components.
  • Patented Installation System: Mounting plate and strike locator system replaces paper templates for the easiest and most accurate installation of panic hardware available.
  • Stainless Steel Security Features: Deadlocking top latch and stainless steel rod covers provide enhanced security and tamper resistance.
  • Dust Proof Strike Design: Hardened steel bottom drop bolt with dust proof strike ensures reliable operation in demanding environments.
  • Field Configurable Operation: Handed field-reversible design with 1/8 turn hex or cylinder dogging options for installation flexibility.
  • ADA Compliant Design: Includes ADA ramped bottom bolt cover and compliant operation for accessibility requirements.
  • Comprehensive Warranty: 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty for added confidence and protection.

Technical Specifications

  • Commercial/Residential: Commercial
  • Grade: Grade 1
  • Product Category: Exit Devices and Trim
  • Product Function: Device Only - Exit Only
  • Product Group: Exit Devices and Trim
  • Product Model: 20/21
  • Product Subgroup: Exit Devices - Vertical Rod
  • Product Type: Exit Devices - Vertical Rod
  • Series: 20/21 Series
  • Stile: Wide
  • Stile Type: Wide Stile
  • Subcategory: Advantex Series
  • Warranty: 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, wide stile width, and handing as applicable to this product.
  2. Use the patented mounting plate and strike locator system to mark mounting hole locations accurately on door and frame surfaces, eliminating the need for paper templates.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions with minimal door prep requirements.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications, utilizing the field-sizeable design.
  5. Adjust operational components including the stainless steel deadlocking top latch and hardened steel bottom drop bolt for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function including 1/8 turn hex or cylinder dogging operation and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Detex Quality?

Detex 20/21 Advantex Series exit devices deliver professional-grade reliability with stainless steel and hardened steel construction rated for Grade 1 commercial performance. The patented mounting plate and strike locator system ensures accurate installation while the super-heavy-duty design provides years of trouble-free service in high-use, high-abuse environments. Backed by a comprehensive 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty, this exit device is engineered for demanding commercial applications where dependable performance and security are essential.



Resources

Installation Instructions
Parts List
Door Templates

Product Specs

Subcategory:
Advantex Series
Series:
20/21 Series
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Devices - Vertical Rod
Product Type:
Exit Devices - Vertical Rod
Commercial/Residential:
Commercial
Warranty:
10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty
Grade:
Grade 1
Stile:
Wide
Stile Type:
Wide Stile
Product Model:
20/21
Product Function:
Device Only - Exit Only
Product Category:
Exit Devices and Trim

Detex 20-630-36x84 – Frequently Asked Questions

How fast can I get the Detex 20-630-36x84 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Detex 20-630-36x84 come with a warranty?
Absolutely. The Detex 20-630-36x84 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Detex 20-630-36x84?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Detex 20-630-36x84 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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