---
product_id: 13984711
title: "U 9842 Clear Lucite, Glass Surface Patio Door Lock, Self Adhesive (2 Pack)"
brand: "prime-line"
price: "369266₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/13984711-u-9842-clear-lucite-glass-surface-patio-door-lock-self
store_origin: VN
region: Vietnam
---

# Clear Lucite for discreet, modern look Spring-loaded plunger lock for secure hold Self-adhesive back for tool-free installation U 9842 Clear Lucite, Glass Surface Patio Door Lock, Self Adhesive (2 Pack)

**Brand:** prime-line
**Price:** 369266₫
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind without sacrificing style!

## Quick Answers

- **What is this?** U 9842 Clear Lucite, Glass Surface Patio Door Lock, Self Adhesive (2 Pack) by prime-line
- **How much does it cost?** 369266₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/13984711-u-9842-clear-lucite-glass-surface-patio-door-lock-self)

## Best For

- prime-line enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Modern:** Minimalist design complements any contemporary home aesthetic.
- • **Double Pack Value:** Two locks included—secure multiple doors or windows with one purchase.
- • **Effortless Security:** No tools needed—stick it on and lock it down instantly.
- • **Dual-Purpose Locking:** Blocks door fully closed or in ventilating position for flexible safety.
- • **Invisible Protection:** Crystal-clear Lucite blends seamlessly with your glass door.

## Overview

The Prime-Line U 9842 is a clear Lucite, self-adhesive patio door lock featuring a spring-loaded plunger mechanism. Designed for easy, tool-free installation on any glass surface, it offers discreet, keyless security by blocking sliding doors in both closed and ventilated positions. This modern, minimalist lock comes in a convenient 2-pack, perfect for enhancing home safety with invisible protection.

## Description

Prime-Line U 9842 Clear Lucite, Glass Surface Patio Door Lock, Self Adhesive (2 Pack)

## Features

- Self-adhesive back secures lock to glass surface
- Clear acrylic offers inconspicuous security
- spring-loaded lock pin
- Blocks door from moving when open
- Clean mounting surface thoroughly before installing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PRIME-LINE |
| Special Feature | Keyless |
| Lock Type | Rim Lock |
| Item dimensions L x W x H | 1.25 x 3.06 x 5.44 inches |
| Material | Lucite |
| Recommended Uses For Product | Home |
| Style | Modern |
| Color | Clear |
| Number of Pieces | 2 |
| Finish Type | Clear |
| Included Components | Hardware, Door, Gate & Window Hardware, screen-door-hardware |
| Controller Type | Hand Control |
| Shape | shape |
| Control Method | Touch |
| UPC | 049793098429 |
| Model Name | U 9842 |
| Global Trade Identification Number | 00049793098429 |
| Manufacturer | Prime-Line Products (Home Improvement) |
| Part Number | U 9842 |
| Item Weight | 0.064 ounces |
| Product Dimensions | 1.25 x 3.06 x 5.44 inches |
| Item model number | U 9842 |
| Is Discontinued By Manufacturer | No |
| Size | 2 Pack |
| Finish | Clear |
| Item Package Quantity | 1 |
| Special Features | Keyless |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |

## Product Details

- **Brand:** PRIME-LINE
- **Special Feature:** Keyless
- **Lock Type:** Rim Lock
- **Item dimensions L x W x H:** 1.25 x 3.06 x 5.44 inches
- **Material:** Lucite

## Images

![U 9842 Clear Lucite, Glass Surface Patio Door Lock, Self Adhesive (2 Pack) - Image 1](https://m.media-amazon.com/images/I/61MyCYbtqfL.jpg)

## Frequently Bought Together

- Prime-Line U 9842 Clear Lucite, Glass Surface Patio Door Lock, Self Adhesive (2 Pack)
- Sliding Glass Door Lock for Home Safety - 4 Pack Sliding Patio Door Locks, Child Safety Slide Window Stopper, Extra Strong Adhesive

---

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**Shop now:** [https://www.desertcart.vn/products/13984711-u-9842-clear-lucite-glass-surface-patio-door-lock-self](https://www.desertcart.vn/products/13984711-u-9842-clear-lucite-glass-surface-patio-door-lock-self)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-23*