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Satin chrome double cylinder tubular deadbolt with brass cylinder face and keyways both sides

Medeco

Medeco 11-C622-626-00 Satin Chrome Grade 1 Double Cylinder Tubular Deadbolt 2-3/4" Backset

SKU CH-VDZK-76KQ6 MPN 11-C622-626-00

ANSI/BHMA Grade 1 double-cylinder deadbolt with UL437 cylinders, solid brass build and 2-3/4" backset for high-security doors

  • FinishSatin Chrome
  • Selling UnitBox
  • Highest residential security with UL437 Listed cylinders
  • Commercial-grade durability from ANSI/BHMA A156.36 Grade 1 rating
  • Superior strength through solid brass construction
  • Key control via Original 00 keyway
  • Double cylinder design for interior key operation

What this lock is and who it suits

The Medeco Maxum 11-C622-626-00 is a Grade 1 double cylinder tubular deadbolt with a satin chrome finish and Original 00 keyway. It meets ANSI/BHMA A156.36 and UL437 listings for high-security residential and commercial doors. Solid brass construction adds resistance to drilling and prying. It is built for exterior doors in offices, schools, hospitals and similar heavy-duty settings.

Check your door before ordering

Verify the door thickness falls between 1-3/8" and 2-1/2" and that the backset measures 2-3/4". The faceplate requires a 1-1/8" width. Because this is a double cylinder model, a key is needed on both sides; confirm local fire codes allow this on your exit doors. The Original 00 keyway will not match existing Medeco or other brand key systems unless they share the same keyway.

How it fits into a door installation

The lock installs into a standard tubular bore with the 2-3/4" backset and 1-1/8" faceplate. Solid brass components handle the structural load without additional reinforcement plates. UL437 cylinders provide the high-security core while the Grade 1 rating covers the lock body. The satin chrome finish coordinates with common commercial hardware trims. No electronic wiring or batteries are involved.

Highlights

  • Highest residential security with UL437 Listed cylinders
  • Commercial-grade durability from ANSI/BHMA A156.36 Grade 1 rating
  • Superior strength through solid brass construction
  • Key control via Original 00 keyway
  • Double cylinder design for interior key operation

Specifications

BrandMedeco
Model11-C622-626-00
FinishSatin Chrome
Selling UnitBox

Questions about this item

Does the box include both cylinders and the strike plate, or must I order them separately?

The lock ships as a complete double-cylinder deadbolt with a 1-1/8" faceplate and strike plate in the box; no extra cylinders or hardware are required for a standard installation.

What does the Original 00 keyway mean when I am choosing between this model and other Medeco deadbolts?

Original 00 is Medeco's factory-restricted key section; keys can only be duplicated by authorised Medeco service centres, so select this version when you need controlled key copies across multiple doors.

How does the ANSI/BHMA A156.36 Grade 1 rating translate to daily security on an exterior door?

Grade 1 certifies the deadbolt withstands the highest residential and commercial cycle, impact and torque tests, while the UL437 listing confirms the cylinders resist drilling and picking for high-security applications.

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