Trudoor TDC-400-H Door Closer with Hold Open Arm


Usually Ships: Same Day
  • Heavy to Extra-Heavy-Duty, ANSI Grade 1
  • Cast iron body, for high use and abuse doors
  • Includes hold open arm – regular, top jamb, or parallel arm mount

Trudoor TDC-400-H Heavy-Duty Grade-1 Commercial Door Closer, Cast Iron Body, Friction Hold Open Arm, Full Cover

Trudoor® TDC-400 surface mount hydraulic door closers are built to withstand high frequency, highly abusive traffic areas. An ideal choice for demanding interior or exterior commercial, industrial, and institutional applications where grade-1 strength, durability, and reliability are required at a great value.

  • Includes regular arm and friction hold open arm (hold open arm packed in a separate box)
  • Quality heavy-duty construction and grade-1 reliability at an unbeatable value
  • Heavy-duty cast iron body and spring for doors up to 250lbs
  • Adjustable spring power from Size 1 to 6 – Preset at size 3
  • Heavy-duty cast iron closer body with precision rack & pinion construction
  • 2-1/4“ projection with the 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

Templating (Hole Pattern)

2-1/4" x 5"


Heavy Duty


689 Aluminum (Powder Coated)

Mounting Options

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

Body Construction

Cast Iron 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


Heat treated heavy-duty tempered spring for doors up to 250lbs


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

Related Products

  • lcn-4040xp-hwpa-689

    LCN - 4040XP Hw/PA Door Closer with Hold Open Arm

    Multiple Finishes
    Usage: Heavy Duty
  • tdc-400-hp

    Trudoor - TDC-400-HP Door Closer w/ Heavy Duty Hold Open Arm with Deadstop

    Usage: Heavy Duty
  • tdc-300-h

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

    Usage: Medium Duty
  • LCN-4050A-HWPA-689

    LCN - 4050A Hw/PA Door Closer with Hold Open Arm

    Multiple Finishes
    Starting at: $335.26
    Usage: Heavy Duty
Trudoor TDC-400-H Door Closer with Hold Open Arm