1901 SERIES
GRADE 1

The DOREX 1901 is a versatile, power adjustable door closer designed and certified for heavy traffic commercial applications. The 1901 combines flexibility and durability into an ideal package for commercial, and multi-unit projects requiring a heavy-duty, reliable door closer.

          

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Features

  • For high traffic applications
  • Certified ANSI/BHMA A156.4, Grade 1
  • cULus listed, 3hr fire-rating
  • Meets ADA requirements
  • 10-Year limited warranty
  • Adjustable power size 1–6 (preset 3)
  • Adjustable for barrier free operation ADA Compliant
  • Non-handed
  • Cast aluminum body
  • Hydraulic rack & pinion mechanism
  • Non-gumming, non-freezing hydraulic fluid
  • 180° maximum door opening
  • Adjustable sweep and latching speeds
  • Adjustable cushioning backcheck
  • Delayed action model available
  • Tri-pack for regular, top jamb or parallel arm installations
  • Sex-nut through bolts included
  • Full body plastic cover included
  • Various door closer arms available
  • Drop plates available
  • Industry common hole pattern, can retro-fit other popular door closers

Models

1901BCAdjustable power door closer, 1-6 ADA Compliant
1901BCDAAdjustable power door closer, 1-6, delayed action ADA Compliant
1901HCAdjustable power door closer, 1-6 ADA Compliant
1901NHCAdjustable power door closer, 1-6 ADA Compliant

Finishes

AL
ALUMINUM, PAINTED
BP
BRASS, PLATED
DU
DARK BRONZE, PAINTED
MB
MATTE BLACK, PAINTED

Other finishes available
Approximate finish simulation, for reference only

Accessories

1901-CSA

Heavy-duty cushion stop arm, hold open

1901-CSANHO

Heavy-duty cushion stop arm, no hold open


1901-SCSANHO

Heavy-duty cushion spring stop arm, no hold open


1901-ARMF

Regular arm with adjustable friction hold open


SA1901
Sliding arm with optional hold open

1901-DP

For regular arm installations

1901-DPTJ

For top jamb installations

1901-DPTJN

Narrow plate for top jamb installations

1901-DPPA

For parallel arm installations

SNBS1420

Steel sex nut & thru-bolt kit (4) for doors 1 3⁄4″
(44.5 mm) thick

Documentation

Product Page

download1901 – 03.010
downloadBHMA Products Guide

Instructions

download1901 – Installation Instructions
download1901-CSA, 1901-CSANHO – Installation Instructions
download1901-ARMF – Installation Instructions
download1901 – With slide track arm (SA1901) – Installation Instructions

Templates

download1901 – Regular Arm / Parallel Arm

Disclaimer
  • We recommend that physical hardware be ordered and verified before starting any preparation, manufacturing or installation work.
  • All product installations must be done by qualified personnel using the proper mounting hardware for the appropriate surface or material.
  • We recommend that installers and manufacturers use the instructions inside the packaging provided by the manufacturer, as the manufacturer reserves the right to make technical changes, modify product or information without prior notice.
  • Do not exceed the maximum weight or dimensions recommended by the manufacturer.
  • All technical documents, drawings and instructions are provided as-is. Customers (primary or secondary) cannot derive any claim based on the use of these documents. No responsibility is or will be assumed.