---
product_id: 2308963
title: "Prime-Line Patio Door Mortise Lock, Adjustable Hook Latch, 3-11/16 in."
brand: "prime-line"
price: "€ 39.76"
currency: EUR
in_stock: true
category: "Prime Line"
url: https://www.desertcart.de/products/2308963-prime-line-patio-door-mortise-lock-adjustable-hook-latch-3
store_origin: DE
region: Germany
---

# Adjustable spring-loaded hook latch 3-11/16 in. precise mounting spacing Durable steel housing & faceplate Prime-Line Patio Door Mortise Lock, Adjustable Hook Latch, 3-11/16 in.

**Brand:** prime-line
**Price:** € 39.76
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind with precision and durability!

## Quick Answers

- **What is this?** Prime-Line Patio Door Mortise Lock, Adjustable Hook Latch, 3-11/16 in. by prime-line
- **How much does it cost?** € 39.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/2308963-prime-line-patio-door-mortise-lock-adjustable-hook-latch-3)

## 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

- • **Built to Last Steel:** Robust steel housing and faceplate engineered for long-term durability and smooth operation.
- • **Precision Fit Guaranteed:** 3-11/16 in. mounting hole spacing tailored for seamless compatibility with W&F handle systems.
- • **Effortless Security Upgrade:** Replace worn locks without full door overhaul—smart, sustainable, and cost-effective.
- • **Universal Door Compatibility:** Works flawlessly with wood, aluminum, and vinyl sliding patio doors—versatility meets reliability.
- • **Quick & Adjustable Installation:** Spring-loaded hook latch with adjustable fit ensures a secure lock and hassle-free setup.

## Overview

The Prime-Line Patio Door Mortise Lock (Model E 2014) is a durable, adjustable replacement lock designed for sliding patio doors. Featuring a 3-11/16 inch mounting hole spacing and a spring-loaded hook latch, it fits wood, aluminum, and vinyl doors with 45-degree keyway handle sets, especially W&F systems. Constructed with a steel housing and faceplate, it offers reliable security and smooth operation, making it an ideal cost-effective upgrade for worn or damaged patio door locks.

## Description

Restore the security and operation of your sliding patio door with the Prime-Line E 2014 Mortise Lock. Designed as a replacement for worn, damaged, or malfunctioning mortise locks, this lock provides a cost-effective way to repair your existing door without replacing the entire assembly. The adjustable, spring-loaded hook latch engages securely to help keep sliding patio doors closed and locked. Constructed with a durable steel housing and faceplate, this mortise lock is built to deliver dependable long-term performance in residential patio door applications. Compatible with sliding patio doors constructed of wood, aluminum, or vinyl, it works with surface-mounted handle sets that use a 45-degree keyway position when locked and is commonly used with W&F handle systems. Featuring 3-11/16 in. mounting hole spacing, this replacement lock is designed for specific door configurations. For proper fit, compare all critical dimensions, including mounting hole centers, faceplate style, housing shape, corner configuration, and keyway position before purchasing.

## Features

- Ideal Use: Replaces worn or damaged mortise locks on sliding patio doors to restore security and smooth operation.
- Dimensions & Compatibility: Features 3-11/16 in. mounting hole spacing and is designed for handle sets with a 45-degree keyway position
- Materials & Components: Durable steel housing and faceplate with an adjustable spring-loaded hook latch for reliable performance
- Key Features: Compatible with wood, aluminum, and vinyl sliding patio doors and commonly used with W&F handle systems
- Fit Guidance: Compare mounting dimensions, faceplate shape, housing style, and keyway position with existing hardware before ordering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I1CL8A |
| Additional Features | lockable, adjustable_easy_install |
| Best Sellers Rank | #14,798 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Door Lock Replacement Parts |
| Brand Name | PRIME-LINE |
| Color | Steel |
| Control Method | Touch |
| Controller Type | Mechanical knob |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,260) |
| Finish Types | Chrome |
| Global Trade Identification Number | 00049793020147 |
| Included Components | Mortise lock |
| Item Dimensions | 1.12 x 0.5 x 3.68 inches |
| Item Type Name | Hook Latch |
| Item Weight | 4 ounces |
| Lock Type | Mortise Lock |
| Manufacturer | Prime-Line Products |
| Manufacturer Part Number | E 2014 |
| Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. |
| Material Type | Plastic |
| Model Name | Hook Latch |
| Model Number | E 2014 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Securing sliding patio doors |
| Shape | Round |
| Style Name | steel |
| UPC | 049793020147 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** PRIME-LINE
- **Item dimensions L x W x H:** 1.12 x 0.5 x 3.68 inches
- **Lock Type:** Mortise Lock
- **Material:** Plastic
- **Special Feature:** lockable, adjustable_easy_install

## Images

![Prime-Line Patio Door Mortise Lock, Adjustable Hook Latch, 3-11/16 in. - Image 1](https://m.media-amazon.com/images/I/61Z6hIyCqKS.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: My mortise is broken, how do I know if 45degree or straight lock?**
A: The only way to know for sure is to remove the handle and look. You probably have a better than 99% chance that you need the 45° one.  The only time I ever see the 90ﾟ lock is when people buy the wrong one and force it to work.

**Q: Does this include a key?**
A: No, our unit did not include a key.  It's for a patio slider (at least that's what we used it for) and locks by use of a lever going up or down (on the inside of your door) ~ No keys involved.

**Q: What is the functional difference between the vertical and the 45 degree lever? If I put a 45 degree in a slot meant for a vertical what will happen?**
A: The chance of you needing the 90 degree version are very small.  I use these locks a lot, and I haven't used a 90 in many years.
The only times I see them at all is when someone should have the 45 but buys the 90 by mistake. I would bet less than 1% of doors need the 90 degree version.

**Q: Does this fit into a round or square cutout?**
A: Faceplate is Round and fits rounded cutout.

## Frequently Bought Together

- Prime-Line E 2014 Stainless Steel Mortise Lock for Patio Sliding Doors Constructed of Wood, Aluminum, and Vinyl, 3-11/16 Inch, 45 Degree Keyway, Silver, Set of 1
- Prime-Line E 2125 3-1/8 In., Diecast, Aluminum Finish Sliding Patio Door Keeper (Single Pack)
- Prime-Line C 1204 Sliding Glass Door Handle Set – Replace Old or Damaged Door Handles Quickly and Easily – White Diecast, Mortise/Hook Style, Fits 3-15/16 In. Hole Spacing (1 Set)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/2308963-prime-line-patio-door-mortise-lock-adjustable-hook-latch-3](https://www.desertcart.de/products/2308963-prime-line-patio-door-mortise-lock-adjustable-hook-latch-3)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-11-12*