Trudoor TDC-300-H Door Closer with Hold Open Arm


Usually Ships: Same Day
  • Meets ANSI A156.4 Grade 1 standards
  • Includes friction hold open arm
  • Regular, top jamb or parallel arm mount

Trudoor TDC-300-H Commercial Door Closer, Cast Aluminum Body, Hold Open Arm with PA Bracket, Full Cover

Trudoor® TDC-300 door closers are an ideal choice for a wide variety of medium to heavy-duty commercial applications where durability, reliability and code compliancy are required at an economical price. TDC-300 surface mount hydraulic door closers are for use on exterior or interior doors in office buildings, retail stores, medical & assisted living facilities, government facilities, hospitality and other commercial buildings.

  • Includes regular arm and friction hold open arm (hold open arm packed in a separate box)
  • Quality construction and reliability at an affordable price
  • Adjustable spring power from Size 1 to 6 – preset to size 3
  • Featuring the industry’s most common hole pattern: 3/4″ vertical x 12″ horizontal
  • Heavy-duty cast aluminum closer body, rack & pinion construction
  • Slim 2-1/8” projection with cover installed
  • AL/689 Aluminum Finish

Hold Open Arm

Used to hold door open in non-fire-rated applications. Hold Open Function using friction type fitting under nut which also allows for multiple hold open positions.

  • Mounting: Regular, Top Jamb & Parallel Arm (includes PA bracket)
  • Adjustability: Two arm length positions allow for different jamb depths
  • Non-handed design

Code Compliance

  • Meets ANSI A156.4 – Grade 1 Standards
  • Meets ADA and ANSI A117.1 Accessibility Codes

Cross Reference

The TDC-300-H can be specified as a substitute and/or a direct replacement (shares the same hole pattern) for: Accentra/Yale 2711, Arrow 5016NH, Dorma 8616-FHP, Falcon SC81A-Hw/PA, Hager 5200(HO),  LCN 1450-Hw/PA, Norton 8501H, Sargent 1331-JUH, Stanley QDC212


Templating (Hole Pattern)

3/4" x 12"


Medium Duty


689 Aluminum (Powder Coated)

Mounting Options

Parallel Arm (Push Side), Regular (Pull Side), Top Jamb (Push Side)

Body Construction

Cast Aluminum Body

Spring Size

Adjustable Spring Size 1-6


Non Handed – Completely Reversible

Speed Control

Independent latch & sweep speed controls


Back check intensity control standard


Staked valves to prevent backing valves out too far

Piston, Spindle, Spring

Heat treated heavy-duty steel piston, spindle and spring


Full Cover


Thru bolts with machine screws, wood screws & Self tapping machine screws

ANSI Grade

Meets ANSI A156.4 – Grade 1 Standards

ADA Compliance

Meets ADA requirements – A117.1 Accessibility Code

Fire Rating

Non-Rated with Hold Open Arm


Limited Lifetime Warranty

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Trudoor TDC-300-H Door Closer with Hold Open Arm