Knob & Lever Locksets

Mul-T-Lock Knob & Lever Locksets

Upgrade your security with Mul-T-Lock knob and lever locksets designed for strength, convenience, and dependable performance. Featuring advanced locking technology and durable construction, these locksets are ideal for homes, offices, and commercial properties requiring Grade 2 security.

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  1. MUL-T-LOCK Cylinder & Lock Lubrication Spray
    Special Price $22.50 Regular Price $25.00
  2. Mul-t-lock MTL600 Interactive+ Knob Grade 2 Lockset
    Special Price $175.00 Regular Price $182.00
  3. Mul-t-lock MTL800 MT5+ Knob Grade 2 Lockset
    Special Price $190.00 Regular Price $204.75
  4. Mul-t-lock Interactive+ MTL600 Lever Grade 2 Lockset
    Special Price $225.00 Regular Price $250.00
  5. Mul-t-lock MT5+ Lever Grade 2 Lockset
    Special Price $250.00 Regular Price $274.00
  6. Mul-t-lock Code-It electronic lever
    Special Price $355.00 Regular Price $364.73
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9 Items

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Why Choose Mul-T-Lock Knob & Lever Locksets?

Mul-T-Lock’s knob and lever locksets combine premium build quality with patented security features. They are designed to provide both ease of use and high-level protection for interior and exterior doors.

Key Benefits:

  • High-security Grade 2 locksets for residential and light commercial use

  • Available in MT5+, MTL800, and Interactive+ key platforms

  • Advanced pick and drill resistance

  • Key control for MT5+ series locksets

  • Smooth, user-friendly operation with durable hardware



Featured Products

MT5+ Lever Grade 2 Lockset

Combining MT5+’s patented key control with heavy-duty construction, this lockset is perfect for securing entry doors that require maximum protection without sacrificing ease of use.

MTL800 MT5+ Knob Grade 2 Lockset

Engineered for strength and reliability, the MTL800 MT5+ knob lockset offers robust hardware and advanced key technology, making it a trusted choice for residential and commercial applications.

Interactive+ MTL600 Lever Grade 2 Lockset

An excellent balance of security and affordability, the Interactive+ MTL600 lever lockset provides pick and drill resistance and dependable performance for homes and offices.



Common Use Cases

  • Front and back entry doors

  • Office doors in small commercial spaces

  • Multi-family residential properties

  • Interior security doors requiring keyed access



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FAQ: Mul-T-Lock Knob & Lever Locksets

Q: What is the difference between knob and lever locksets?
A: Lever locksets provide easier access and are often preferred for ADA compliance, while knob locksets offer a traditional design with the same high-security features.

Q: Are these locksets suitable for exterior doors?
A: Yes. Mul-T-Lock knob and lever locksets are Grade 2 rated and built for exterior or interior door security.

Q: Can these locksets be keyed alike with other Mul-T-Lock products?
A: Absolutely. They can be keyed alike with cylinders, padlocks, and other Mul-T-Lock hardware for convenient key management.

Q: Do MT5+ knob and lever locksets require a key authorization card?
A: Yes. MT5+ locksets require a key authorization card to ensure controlled key duplication.



Upgrade security with Mul-T-Lock knob and lever locksets from Superior Locks. Browse our collection and find the right lockset for your needs.