040-0400 Push Button Center Control

This handle was designed for toppers, liftgate and baggage doors and features a push button actuation and a two point bellcrank linkage. Installation is easy with either a threaded panel nut or spring clip.

Designed For

  • Toppers, lids and access door thickness up to 1/4" (6.35mm)
  • Compartment doors


  • Push button actuation versus typical twist action
  • Durable and weather resistant construction
  • Ergonomically shaped finger pull
  • Housing flange gasket, push button o-ring and shuttered keyplug for reducing water and dirt infiltration
  • Bypass lock mechanism allows push button to free-travel when locked for added security


  • 1-1/8" (28.6mm) panel nut to secure escutcheon to the door
  • Spring clip to attach linkage to escutcheon


  • Housing, push button and mounting nut: diecast zinc
  • Linkage, finger pull and lock cam: mild steel


  • Escutcheon and finger pull: black powder coated
  • Push button: buffed chrome or black powder coated
  • Steel components: zinc plated with chromate conversion coating


  • Custom finger pulls (please inquire)
  • Optional anti-spin washer
  • Keyed random. Over 50 keycodes available
  • Without bellcrank linkage as stand alone push button

Individual part dimensions are for reference only. Refer to individual part drawings for complete dimensions, specifications, and installation procedures. Engineering assistance and application drawings are available.

Typical Uses

Typical application use illustrations are organized by Industry/System and are intended to give the user some ideas for specifying a complete system using TriMark products.

Not all Industry/System applications have typical use illustrations. If a typical use illustration is not available for your specific application, please submit a technical product information request and a technical representative can assist you in selecting a product(s) solution for your specific application.

040-0400 Push Button Center Control

  • Pick-up Truck - Tool Boxes / Topper / Tonneau

    Tool Boxes

    Topper / Tonneau

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CompareCatalog NumberTriMark NumberHandingFinishKey Type (Head Configuration)Key Type (Color)Key Type (Logo)KeyingKeying (Lock Cylinder Part Number)Keying (Keys Supplied)Keying (Key Part Number)Keying (Number of Keys per PN)LinkageFeatureCollarsStatus CodeSample RequestCAD Drawing
0400400-3-015-00-00-00-17-0-0-0-0-1-0-015062-01 Non-Handed Zinc Plate/Clear Chromate No key No key No key Cutout for lock without lock supplied NA No NA 0 keys Linkage; 2X .925" with .235" dia. holes (15058-01) None NoneA/A
0400400-3-037-04-03-02-02-29507.04-1-0-2-0-0-015136-03 Non-Handed Low Gloss Black Small Rectangular Head Black overmold TriMark logo Non-master keyed/keyed alike LKCYL,TD,KS970,TA183,2 KEYS Yes NA 2 keys on ring None None NoneA/A
0400400-3-037-04-03-02-04-29507.03-1-0-2-1-3-015992-01 Non-Handed Low Gloss Black Small Rectangular Head Black overmold TriMark logo Non-master keyed/keyed random LKCYL,TD,KS970,TA001-TA100,2 KEYS Yes NA 2 keys on ring Linkage; 2X .925" with .235" dia. holes (15058-01) Finger assist, gasket, washer, nut, clip NoneA/A
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