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CRL 834A Aluminum 5-5/16" No-Draft Speak-Thru, Aluminum Material, 3-1/2" Required Hole Size, Satin Anodized Finish
Item #: 834A by CR Laurence
Brand: CRL
2525 reviews
30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
- Constructed from aluminum with a satin anodized finish for use in service window and display shelving systems.
- Features a 5-5/16" diameter and is designed for glass thicknesses ranging from 1/4" to 1/2".
- Compatible with a minimum hole diameter of 2-1/4" and covers holes up to 4-1/4" in diameter.
- Requires a 3-1/2" diameter hole for installation in glass panels at ticket windows or box offices.
- Designed to allow audible voice transmission while preventing drafts and restricting exterior access.
- Includes gaskets and mounting hardware, specifically one 8-32 x 1/2" screw and one 8-32 x 3/8" screw.
- Suitable for hospitality and display shelving applications requiring secure and functional speak-thru units.
Minimum Hole Diameter
2-1/4" (57 mm)
Maximum Hole Diameter
4-1/4" (108 mm)
Finish
Satin Anodized
Material
Aluminum
Diameter
5-5/16
Glazing Thickness
1/4 To 1/2
Finish/Color
Satin Anodized
Required Hole Size
3-1/2"
Required Hole Size
3-1/2 in. (88.9 mm)
Product Overview
CRL Satin Anodized Aluminum 5-5/16" No-Draft Speak-Thru is specially designed to provide audible and secure voice transmission. It has Satin Anodized Aluminum finished and tamper resistant. It prevents tampering from the outside, and stop drafts to the interior. CRL Satin Anodized Aluminum 5-5/16" No-Draft Speak-Thru is used for voice request in ticket windows, box offices and more. Our customer tells us that this theft-proof locking device offers high quality of security and communication with its stylish design. 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). Technical 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 DS 06/28/2016
From Manufacturer
The Satin Anodized Aluminum 5-5/16" No-Draft Speak-Thru is designed for audible voice transmission at ticket windows, box offices, and service counters. Constructed from aluminum, this unit prevents drafts and restricts unauthorized access from the exterior. It is suitable for installation on glass panels ranging from 1/4" to 1/2" in thickness. The speak-thru requires a minimum hole diameter of 2-1/4" and can cover holes up to 4-1/4" in diameter, with a recommended hole diameter of 3-1/2". The unit features a 5-5/16" diameter. Each speak-thru is supplied with gaskets and mounting screws, including one 8-32 x 1/2" screw and one 8-32 x 3/8" screw, for installation. The finish is satin anodized, providing a consistent appearance for service window applications. This speak-thru is part of the 834 Series, which is specifically manufactured from aluminum to provide a functional solution for service windows. The design allows for clear communication between staff and customers while maintaining a barrier against environmental factors. The unit is individually boxed and includes all necessary components for standard installation on glass surfaces.