Ken in Knob Cylinders
Cylinders - 20 Series
cylinders are designed to retrofit knob type cylindrical
locksets, lever type cylindrical locksets, padlocks and bored
type auxiliary deadlatches and deadlocks. 20 series, Key-in-knob
cylinders are UL437 listed for drill and pick resistance, and
the those that incorporate the Biaxial® design, offer utility
patented key control.
- Over 100
different cylinder designs and tailpiece configurations
enable Medeco to offer the largest retrofit capability in
the industry. More retrofit cylinders means fewer
replacements of the complete lockset.
- Lock cylinder
packages, that contain one cylinder and a variety a
tailpieces, provides greater retrofit capability, while at
the same time, reduce the amount of inventory required.
- Utility patented
key control, (for cylinders that incorporate the Biaxial
design), provides protection against the unauthorized
duplication of keys.
- A special
elevating and rotating pin tumbler design, along with false
slots on the bottom pins, mushroom top pins and a sidebar
mechanism, work together, to provide superior pick
- Angled cuts on
the keys, along with fore and aft positioning, in the
Biaxial design, provide added dimensions that dramatically
increases key combinations and enables Medeco to produce
some of the largest master key systems in the industry.
- Hardened steel
inserts, positioned in critical areas of the cylinder,
provide a high degree of drill resistance.
- Solid brass
construction provides high quality and long cylinder life.
- 8 different
finishes provide an extremely close color match with
- UL437 listing
provides assurance that cylinders meet universal standards
for drill and pick resistance and resistance against other
types of forced attack.
- 2 year warranty
offers assurance of product quality and factory support in
the rare event there is a problem.
- Medeco® has
over 100 different key-in-knob type cylinders to retrofit
every major U.S. manufacturer of commercial grade knob and
lever lockset. Cylinders are also available to retrofit
padlocks and bored type auxiliary deadlatches and deadbolts.
- 5 and 6 pin
cylinders are available with either rigid or lazy motion
- Cylinders are
available in bright brass (605), satin brass (606), satin
bronze (612), duranotic/dark amber (624), antique brass
(609), oil rubbed bronze (613), bright chrome (625) and
satin chrome (626) finishes.
- Medeco has
Key-in-knob cylinders will retrofit many of the lock models
made by the following major manufacturers: Amerock®,
Arrow®, Corbin Russwin®, Dexter®, Falcon®, Lockwood®,
LSDA, Marks®, Master Lock®,Olympus®, PDQ, Sargent®,
Sargent & Greenleaf, Schlage®, Segal®, TACO, Weiser®,
and Yale®. Cylinders for additional manufacturers may be
available. Check Medeco's full product catalog for complete
Von Duprin Locks