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Mul-T-Lock

Mul-T-Lock MOR8C02-26-206 Satin Chrome Mortise Cylinder 206 Keyway

SKU CH-ZR50-XQ829

Solid brass mortise cylinder with Yale cam, 206 keyway and up to 10 telescopic pins for bump, pick and drill resistance

  • Security gradeHeavy Duty
  • Grade1
  • Lock keyingKey Control
  • Surface finishSatin Chrome
  • Sold asBox
  • Product typeMortise Cylinder
  • High-security telescopic pin system resists bumping and picking
  • Solid brass construction withstands heavy-duty residential and commercial use
  • Satin chrome finish protects against corrosion indoors and outdoors
  • Re-keyable 206 keyway allows flexible key control
  • Includes two keys and a key ID card for immediate setup

Mortise cylinder for retrofit projects

This Mul-T-Lock mortise cylinder fits residential and commercial surface-mounted locksets when the correct cam is selected. The 2-inch solid brass body accepts the included Yale Standard Cam and works with alternative cams for broad brand compatibility. It is sold new in a box with two keys and a key ID card.

Mechanical keyway limits electronic upgrades

The 206S keyway operates entirely through a telescopic pin tumbler mechanism with up to 10 pins, so no electronic credential or wireless protocol is supported. Re-keying is possible, but the cylinder cannot integrate with smart-home platforms or access-control systems that require a digital interface. Buyers needing app-based entry or audit trails should choose a different product type.

Grade 1 heavy-duty rating defines durability

The cylinder meets Grade 1 heavy-duty standards and resists bumping, picking and drilling for high-security installations. Key control is enforced through the supplied ID card, restricting unauthorised duplication. This specification is the primary factor when specifying hardware for doors that demand the highest mechanical security level.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $183.99
Pricier than about 81% of the 2,145 comparable items (median $55.99).

Specifications

Product
Product typeMortise Cylinder
Size & build
Surface finishSatin Chrome
More details
Security gradeHeavy Duty
Grade1
Lock keyingKey Control

Questions about this item

Should I choose the 2 inch mortise cylinder or a different length for my door?

The 2 inch mortise cylinder suits standard door thicknesses; verify your existing cylinder length before ordering because different sizes are available depending on door thickness.

What does the Grade 1 heavy‑duty rating mean once the cylinder is installed?

Grade 1 indicates the cylinder meets the highest ANSI/BHMA durability and strength requirements for commercial and residential mortise locksets.

How does the Yale standard cam interface with my lockset and what does it limit?

The included Yale standard cam fits many major‑brand mortise locks; the cylinder can work with different cams, so the correct cam must match your specific lockset.

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