BEST 45H Series Heavy Duty Mor...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,369.00
$814.05
BEST BEST 45H Series (R - Classroom Function) - Rose Trim Heavy Duty Mortise Lock, Single Keyed BES-45H-R-RS

BEST 45H Series Heavy Duty Mortise Lock with Classroom Function and Rose Trim

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Model: 45H7R15H622
$1,369.00
$814.05
Selected Finish is
Selected Lever Style is
Selected Trim Style is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,369.00
$814.05
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BEST 45H Series Heavy Duty Mortise Lock with Classroom Function and Rose Trim

Professional Grade Mortise Lock for Commercial Security Applications

The BEST 45H Series Heavy Duty Mortise Lock delivers commercial-grade security with classroom function operation and rose trim design. Engineered with 0.095" cold rolled steel construction and featuring a 2-3/4" backset, this Grade 1 mortise lock provides superior strength for demanding commercial applications. The solid one-piece stainless steel anti-friction latch offers 50% more surface contact with strike for enhanced security and durability.

Professional Features & Benefits

  • Heavy-Duty Steel Construction: 0.095" cold rolled steel case, cover, and armored front provide exceptional strength and durability for high-traffic commercial environments.
  • Enhanced Latch Design: Solid one-piece stainless steel anti-friction latch delivers 50% more surface contact with strike for superior strength and security performance.
  • Grade 1 Performance Rating: ANSI A156.13 Series 1000 Grade 1 Operation and Strength certification ensures reliable performance in demanding commercial applications.
  • Reversible Field Configuration: Non-handed design with reversible latch rotates 180 degrees for easy handing change without opening the case, simplifying installation and inventory management.
  • Roller Bearing Hub Mechanism: Provides smooth, wear-resistant operation with enhanced cycle life and reduced maintenance requirements.
  • Armored Front Protection: Completely surrounds latch and deadbolt providing increased lateral strength with self-aligning installation capability.
  • Visual Lock Indication: Clear padlock icon indicators show open for unlocked and closed red for locked states for immediate status recognition.
  • Anti-Microbial Finish Options: Available with UltraShield antimicrobial protected coating (626AM, 630AM) for healthcare, education, and food service applications.

Technical Specifications

45H Series –The design and operation of the BEST® mortise lock meets the intent
of the standard for ANSI A117.1 section 404.2.6.
Builders Hardware Manufacturers Association:
45H Series –ANSI A156.13, Series 1000, Grade 1 Operation and Strength, Grade 2 Security. To meet Grade 1 Security, a drill resistant core
(1CD, 1CDP, 1CDF, or 1CDX) must be used with escutcheon trims, and 1EK7K4 high security cylinder must be used with sectional trims.
47H Series – ANSI A156.13, Series 1000, Grade 1 Operational, Strength, and Security

Auxiliary bolt – Stainless steel, non-handed.
Backset – 2-3/4"
Case –0.095” cold rolled steel, 5- 7/8" H x 7/8" D x 4-1/16" W. Steel is zinc dichromate plated for corrosion protection.
Deadbolt – Stainless steel, 1" throw.
Latchbolt –Solid stainless steel, 3/4" throw. Latch is oil-impregnated for anti-friction operation. Reversible without opening case.
Strike – For complete strike package spec’s see page 5.
Door Thickness – Standard lock configuration designed for doors 1-3/4" thick. Thick door configuration available for doors up to
5" thick (specify thickness when ordering).
Faceplate –Stainless steel, brass or bronze material, 8" H x 1-1/4" W x 1/16" T. Lock face automatically adjusts to proper bevel during
installation.
Products protected by one or more of the following patents: 4,873,853 5,590,555 5,794,472
Finishes –
• 605 - bright brass, clear coated
• 606 – satin brass, clear coated
• 611 – bright bronze, clear coated
• 612 – satin bronze, clear coated
• 613* – oxidized satin bronze, oil rubbed
• 618 – bright nickel plated, clear coated (brass base material)
• 619 – satin nickel plated, clear coated (brass base material)
• 622 – flat black coated (brass base material) 625 – brightchromium plated (brass base material)
• 626 – satin chromium plated (brass base material)
• 629 – bright stainless steel
• 630 – satin stainless steel
• 690* – dark bronze coated (brass base material)
*613 finish is designed to wear over time, providing an “antique” appearance.
*690 finish will continue as a dark brown appearance over time.
Antimicrobial Finish –
• 626AM – satin chrome plated with UltraShield™ antimicrobial protected coating
• 630AM – satin stainless steel with UltraShield™ antimicrobial protected coating
The BEST UltraShield finish inhibits the growth of bacteria and other microbes on the surface of the hardware.
NOTE: BEST UltraShieldTM option is recommended for use on any hardware application where product cleanliness is a high priority. i.e;.
Hospital/Healthcare, Elderly Care, Education, Transportation, Food-Service, Hospitality.

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness (standard 1-3/4" or up to 5" thick door configuration), stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Educational Facilities and Classroom Security
  • Commercial Office Buildings
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Multi-Tenant Residential Properties
  • Industrial and Warehouse Facilities
  • Retail Establishments

Anti-Microbial Option

Available with UltraShield antimicrobial protected coating in satin chrome (626AM) and satin stainless steel (630AM) finishes. The BEST UltraShield finish inhibits the growth of bacteria and other microbes on the surface of the hardware, recommended for healthcare, elderly care, education, transportation, food service, and hospitality applications where product cleanliness is a high priority.

Why Choose BEST Quality?

BEST 45H Series mortise locks deliver professional-grade reliability with 0.095" cold rolled steel construction and solid stainless steel components engineered for demanding commercial applications. ANSI A156.13 Grade 1 certification ensures superior operational strength and security performance. The enhanced anti-friction latch design and roller bearing hub mechanism provide long-term durability where dependable security performance is essential.

Product Specs

Series:
45H
Standard Cylinder:
SFIC Prep Less Core
Duty Level:
Heavy Duty
Keyed Function:
Single Cylinder
Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks and Trim
Product Type:
Mortise Locks
Subcategory:
Mortise
Keyed:
Yes
Commercial/Residential:
Commercial
Lock Type:
Mortise
Lock Function:
Classroom
Product Attribute:
Mortise Locks
Electronic:
No
Product Function:
Classroom
Face Plate:
8" H x 1-1/4" W x 1/16" T
Product Category:
Mechanical Locks
Backset (Distance):
2-3/4"
Department:
Door Hardware

BEST 45H7R15H622 – Frequently Asked Questions

1) What is the classroom function on this 45H series mortise lock?
Classroom function allows the outside lever to be locked or unlocked by key from outside. Inside lever always free for egress. Common in schools and offices where controlled access is needed.
2) What door thickness does this mortise lock fit?
Standard mortise locks typically fit 1-3/4" thick doors. Verify your door thickness and check manufacturer specifications. Thicker doors may require extended cylinders or through-bolts.
3) How do I determine the correct handing for installation?
Stand on the side where door opens toward you. If hinges are on right, order right hand. If hinges on left, order left hand. Most mortise locks can be field-reversed during installation.
4) What grade rating does this heavy duty mortise lock have?
Heavy duty mortise locks typically meet ANSI Grade 1 standards for commercial use. They handle high cycle counts and provide maximum security. Verify specific grade rating with manufacturer documentation.
5) Does this lock meet fire door requirements?
Many mortise locks are available with fire ratings when properly installed with listed hardware. Check if this specific model has UL fire rating and use only approved mounting hardware for fire door applications.
6) What backset measurement is required for this mortise lock?
Standard mortise locks use 2-3/4" backset from door edge to center of cylinder. Measure existing mortise pocket or follow manufacturer template for new installations. Some models offer adjustable backsets.
7) Can I rekey this lock to match existing keys?
Most mortise cylinders can be rekeyed by a locksmith to match your existing key system. The cylinder is removable for rekeying or replacement. Contact a qualified locksmith for rekeying services.
8) What tools are needed for mortise lock installation?
Installation requires mortise chisel set, drill with bits, hole saw, screwdrivers, and measuring tools. Follow manufacturer template exactly. Professional installation recommended for proper fit and function.
9) How do I adjust the latch bolt on this mortise lock?
Most mortise locks have adjustable latch bolts accessed by removing the lock body. Turn adjustment screws to extend or retract bolt. Ensure proper alignment with strike plate for smooth operation.
10) What strike plate options work with this mortise lock?
Use manufacturer-specified strike plates for proper fit. Options include standard flat strikes, curved lip strikes for metal frames, and security strikes with longer screws. Match strike to your door frame type.
11) Can this lock handle high traffic commercial applications?
Heavy duty mortise locks are designed for high-traffic commercial use. They typically handle 1 million+ cycles. The robust construction and quality materials ensure reliable performance in demanding environments.
How fast can I get the BEST 45H7R15H622 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the BEST 45H7R15H622 come with a warranty?
Absolutely. The BEST 45H7R15H622 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the BEST 45H7R15H622?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the BEST 45H7R15H622 from ZenSupply?
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