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Best 45H7G4S-626

Special Order Communicating Function Complete Mortise Lock with Knob and Rose

Quick Product Details

  • Mortise Lock
  • Communicating Function
Call for Pricing 1-866-749-7661
Special Order non-stock item Requires 4 week lead time

SKU: 45H7G4S-626

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This Best Access Systems 45H7G4S-626 complete mortise lock with round knob and rose operates with the Communicating function. The 40H series is listed by Underwriters Laboratories (UL) for use on 3 hour A label fire doors. It is supplied with the S style rose that has a 3-1/2" diameter.

Because this is not a stock item we must order it specifically for you and we will be unable to accept a return unless the item is defective as determined by the factory it was bought from.

  • Special Order
  • FREE Shipping

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Call for Pricing 1-866-749-7661

Start selecting options

Use the menu on the right to select available options.
After all options have been chosen, you can add to cart.

Choose Finish:

626 Satin Chrome 626 Satin Chrome

Choose IC Core:

Best 1C7A1-7pin Uncombinated IC core with Best 1C7A1-7pin Uncombinated IC core with "A" keyway ready to be keyed +$29.00
No IC Core Needed

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  • The Best Uncombinated IC core 1C7A1 must be keyed by a locksmith. No keys, keyblanks or control keys are included.


Special order non stock item with 4 week lead time
  • Communicating function requires 2 cylinders. IC cores not included.
  • The 40H series is listed by Underwriters Laboratories for use on a 3 hour A label doors
  • ANSI A156.13, Series 1000, Grade 1 operation and strength, Grade 2 security

Available Options: Choose Options Above

  • Finish:

  • IC Core: info icon

    • Best 1C7A1-7pin Uncombinated IC core with "A" keyway ready to be keyed
    • No IC Core Needed

Product at A Glance

  • Includes lock body, 7 pin IC core housing, door knob,rose and armored front and strike (Core not included).
Style Mortise lock
Function Communicating Function:
Locked/unlocked by turning key in inside or outside cylinder
Backset 2-3/4"
Handing Shipped right handed - field reversible
Door Thickness 1-3/4"
Strike - Standard strike 4-7/8" x 1-1/4" x 3/32" with 1-1/4" curved lip to center strike
- non-handed
Faceplate 8" H x 1-1/4" W
Body Size 5-7/8" H x 7/8" D x 4-1/16" W
Rose S Style rose with 3-1/2" diameter

More Info

This Communicating function mortise lock can only be locked and unlocked by turning key in inside or outside cylinder. Latch operated from either side only when the deadbolt is retracted. It is supplied with a standard curved lip strike, a faceplate, knob and rose. It is necessary to order 2 keyed cylinders for use on the both sides of the door.



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