---
product_id: 9400028
title: "Satin Anodized Finish Aluminum No-Draft Speak-Thru"
brand: "crl"
price: "VT10892"
currency: VUV
in_stock: true
reviews_count: 11
category: "Crl"
url: https://www.desertcart.vu/products/9400028-satin-anodized-finish-aluminum-no-draft-speak-thru
store_origin: VU
region: Vanuatu
---

# Theft-proof locking device Easy installation with included hardware Eliminates cold drafts Satin Anodized Finish Aluminum No-Draft Speak-Thru

**Brand:** crl
**Price:** VT10892
**Availability:** ✅ In Stock

## Summary

> 🔒 Speak easy, stay secure — the no-draft solution your workspace deserves!

## Quick Answers

- **What is this?** Satin Anodized Finish Aluminum No-Draft Speak-Thru by crl
- **How much does it cost?** VT10892 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/9400028-satin-anodized-finish-aluminum-no-draft-speak-thru)

## Best For

- crl enthusiasts

## Why This Product

- Trusted crl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Modern:** Satin anodized aluminum finish offers a clean, contemporary look that elevates any service window.
- • **Effortless Setup:** Comes with all necessary gaskets and screws for quick, hassle-free installation on glass up to 1/4 inch thick.
- • **Secure Your Space:** Robust theft-proof locking device ensures peace of mind at every transaction.
- • **Draft-Free Comfort:** Innovative no-draft design keeps interiors cozy and professional, blocking unwanted airflow.
- • **Perfect Fit Guarantee:** Designed to fit holes from 2.25 to 4.25 inches, with optional hardware for thicker glass—versatility meets precision.

## Overview

The CRL Satin Anodized Finish Aluminum No-Draft Speak-Thru (Model 834A) is a sleek, durable aluminum unit designed for secure voice communication at ticket windows and service counters. Featuring a theft-proof locking device and a no-draft design, it prevents tampering and blocks cold air, enhancing comfort and security. Easy to install with included gaskets and screws, it fits glass thicknesses up to 1/4 inch and hole diameters from 2.25 to 4.25 inches, making it a versatile, professional-grade solution for modern workspaces.

## Description

C.R. LAURENCE 834A CRL Satin Anodized Aluminum 5-5/16" No-Draft Speak-Thru. 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 834 Series is made of aluminum. Each unit is individually boxed with gaskets and mounting screws for installation on glass up to 1/4 inch (6 millimeter) thick. For thicker glass up to 3-3/4 inch (95 millimeters), you can use the optional four inch (102 millimeter) screws Cat. No. 8324. CRL No-Draft Speak-Thrus require a minimum hole diameter of 2-1/4 inch (57 millimeter), and will cover holes up to 4-1/4 inch (108 millimeter). Recommended hole diameter is 3-1/2 inch (89 millimeter)..

Review: Profesional look. - Fits as described. It looks clean and well made. I initially thought that it would slip or slide down, but the cork inserts prevents that from doing so. It prevents cold drafts from entering into the booth. We are currently purchasing a second one.
Review: Exactly what I needed. - They fit perfectly, exactly what I needed. Would recommend, great quality for the price for sure!

## Features

- Easy-to-Install
- Eliminates Drafts
- Theft-Proof Locking Device

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000KZWDYQ |
| Additional Features | Theft-Proof Locking Device, Eliminates Drafts |
| Best Sellers Rank | #204,765 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #473 in Screen Door Hardware |
| Brand | CRL |
| Brand Name | CRL |
| Color | Satin Anodized |
| Customer Reviews | 4.4 out of 5 stars 156 Reviews |
| Finish Type | Satin Anodized |
| Finish Types | Satin Anodized |
| Handle Lever Placement | Center |
| Handle Material | Aluminum |
| Handle Type | Knob |
| Hole Count | 1 |
| Installation Method | Single Hole |
| Is Electric | No |
| Item Type Name | Speak-Thrus |
| Item Weight | 0.24 Pounds |
| Manufacturer | C.R. LAURENCE |
| Manufacturer Part Number | 834A |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Name | 834A |
| Model Number | 834A |
| Mounting Hole Diameter | 2.25 Inches |
| Mounting Type | Wall Mount |
| Number Of Handles | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | windows |
| Room Type | Public Space |
| Series ID | 834A |
| Spout Design | Standard |
| Spout Height | 4.25 Inches |
| Style Name | Modern |
| UPC | 060829711440 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** CRL
- **Color:** Satin Anodized
- **Finish Type:** Satin Anodized
- **Hole Count:** 1
- **Material:** Aluminum
- **Mounting Type:** Wall Mount
- **Number of Handles:** 1
- **Recommended Uses For Product:** windows
- **Special Feature:** Theft-Proof Locking Device, Eliminates Drafts
- **Style:** Modern

## Images

![Satin Anodized Finish Aluminum No-Draft Speak-Thru - Image 1](https://m.media-amazon.com/images/I/71YQMS72rLL.jpg)
![Satin Anodized Finish Aluminum No-Draft Speak-Thru - Image 2](https://m.media-amazon.com/images/I/31itKPda2fL.jpg)
![Satin Anodized Finish Aluminum No-Draft Speak-Thru - Image 3](https://m.media-amazon.com/images/I/51fDf208BZL.jpg)
![Satin Anodized Finish Aluminum No-Draft Speak-Thru - Image 4](https://m.media-amazon.com/images/I/61qxpnEjpeL.jpg)
![Satin Anodized Finish Aluminum No-Draft Speak-Thru - Image 5](https://m.media-amazon.com/images/I/61U5ZruSPBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Profesional look.
*by J***Z on January 25, 2017*

Fits as described. It looks clean and well made. I initially thought that it would slip or slide down, but the cork inserts prevents that from doing so. It prevents cold drafts from entering into the booth. We are currently purchasing a second one.

### ⭐⭐⭐⭐⭐ Exactly what I needed.
*by A***Y on September 15, 2025*

They fit perfectly, exactly what I needed. Would recommend, great quality for the price for sure!

### ⭐⭐⭐⭐⭐ Flexibility
*by K***H on September 13, 2024*

This product looks good and is well thought out the gasket will accept or cover holes anywhere from 3" to About 4.5". Very clean and professional looking.

## Frequently Bought Together

- CRL Satin Anodized Finish Aluminum No-Draft Speak-Thru
- Mophorn 304 Stainless Steel Drop-in Deal Tray 12" Deep x 10" Wide x 1.6" High Brushed Finish for Cash Register Window
- Retevis RT-9908 Window Speaker,Window Intercom Dual-Way Voice,Window Speaker Intercom System for Business,Bank,Ticket Window

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-27*