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CRL 549 Chrome Plated Brass 5-5/16" No-Draft Speak-Thru

$ 28.48

Availability: 1013 in stock
  • Brand: CR Laurence
  • Interior Color: Chrome
  • Exterior Color: Chrome
  • Condition: New
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • Item must be returned within: 30 Days
  • Size: 5 5/16"
  • Refund will be given as: Money Back
  • MPN: 549

    Description

    Our
    CRL No-Draft Speak-Thrus
    are designed to allow audible transmission of voice requests at ticket windows, box offices, and more. They prevent tampering from the outside, and stop drafts to the interior. The 549 Series is made of brass, the 834 Series is made of aluminum. Each unit is individually boxed with gaskets and mounting screws for installation on glass from 1/4" (6 mm) to 1/2" (12 mm) thick. For glass up to 3-3/4" (95 mm) thick you can use the optional Cat. No. 8324 4" (102 mm) screws. No-Draft Speak-Thrus require a minimum hole diameter of 2-1/4" (57 mm), and will cover holes up to 4-1/4" (108 mm). Recommended hole diameter is 3-1/2" (89 mm).
    SPECIFICATIONS:
    Material:
    834-Aluminum; 549-Brass
    Finishes:
    834-Brite Anodized, Brite Gold Anodized, Duranodic Bronze, Satin Anodized; 549-Chrome Plating
    Instructions Included
    Glass Fabrication Required:
    Recommended 3-1/2" (89 mm) Diameter Hole