C.R. Laurence 405DU Duranodic Bronze Anodized 4" Metal Cover Speak-Thru offers a robust solution for creating secure, insect-free communication openings in various environments. Designed for durability, this heavy-duty unit is constructed from premium aluminum and features a screened opening that effectively keeps insects at bay while allowing clear visibility and sound transmission. Available in both 4" and 6" models, the 405DU comes in two elegant finishes: satin anodized and striking Duranodic bronze, allowing you to choose a style that complements your architectural aesthetic. You can opt for either a fully metal cover or a metal outer ring with a lucite vision port, providing versatility based on your project needs. This speak-thru is designed for glazing with 1/4" (6 mm) glass and requires a precise 3-1/2" (89 mm) diameter hole for installation, ensuring a seamless fit. Instructions are included to assist with the installation process. With no shipping limitations, the 405DU can be shipped easily via UPS, making it a convenient choice for contractors and builders looking to enhance their projects with functional and stylish hardware.
Duranodic Bronze Anodized 4" Metal Cover Speak-Thru
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.
Compliance and Restrictions: Warning Reproductive Harm - www.p65warnings.ca.gov
Diameter: 4 in. (101.6 mm)
Finish/ Color:: Duranodic Bronze Anodized
Glazing Thickness: 1/4 in. (6 mm)
Material: Aluminum
Required Hole Size: 3-1/2 in. (88.9 mm)
Shipping Limitations: None
