---
product_id: 616346598
title: "Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8\" Backset Left Handed"
brand: "summit doorware"
price: "$123"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/616346598-summit-doorware-mortise-deadlatch-lock-adams-rite-style-door-lock
store_origin: NZ
region: New Zealand
---

# 1-1/8" Backset precision fit Latch hold-back for easy access Aluminum weather-resistant build Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed

**Brand:** summit doorware
**Price:** $123
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your storefront security with precision and style!

## Quick Answers

- **What is this?** Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed by summit doorware
- **How much does it cost?** $123 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/616346598-summit-doorware-mortise-deadlatch-lock-adams-rite-style-door-lock)

## Best For

- summit doorware enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Access Control:** Innovative latch hold-back lets you keep doors open hassle-free during busy hours.
- • **Built to Brave the Elements:** Premium aluminum finish ensures weather resistance and long-lasting durability.
- • **Adams Rite Trusted Replacement:** Perfectly compatible with Adams Rite 4510 Series for reliable, professional-grade performance.
- • **Versatile for Every Storefront:** Designed for framed, wooden, or aluminum doors—upgrade your commercial entryway with confidence.
- • **Tailored Fit, Seamless Security:** Choose your exact 1-1/8" backset for a flawless, custom installation.

## Overview

The Summit DOORWARE Mortise Deadlatch Lock is a premium aluminum replacement lock designed for commercial storefront doors. Featuring a precise 1-1/8" backset and left-handed configuration, it offers weather-resistant durability and a convenient latch hold-back function for easy door management. Compatible with Adams Rite 4510 Series, this lock combines professional-grade reliability with modern style.

## Description

Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed

## Features

- PREMIUM QUALITY MATERIAL: Expertly made with premium materials our mortise lock replacement is engineered for exceptional durability, ensuring reliable and long-lasting performance. Take control of the finer details by choosing your preferred backset, allowing for a customized fit that caters to your specific needs. Explore a variety of finishes to not only enhance functionality but also add a touch of personal style to your selection.
- ADAM RITE DOOR LOCK REPLACEMENT PARTS: This package included a deadlatch (replacement for Adams Rite 4510 Series), Face Plate and screws.
- VERSATILE APPLICATIONS: Versatile applications extend to storefront doors, having framed, wooden or aluminum alloy doors of various thicknesses. Perfectly compatible with size 1-1/8" Backset. Latch body dimensions: 1" x 6-7/8" Face, 1-5/8" depth or 1-1/2" depth respectively.
- CONVENIENT LATCH HOLD-BACK FUNCTION: Our latch hold-back function makes it easy for you to keep the door open during business hours. Just hold the latchbolt and turn the key the other way until it clicks. That's it! Now you can come and go without any hassle.
- HIGH QUALITY REPLACEMENT KIT: Elevate your storefront doors with the Summit Doorware deadlatch lock replacement kit. Made to match the exceptional quality of the renowned Adams Rite brand. Refer to the accompanying photos for easy ordering instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SUMMIT DOORWARE |
| Special Feature | Weather Resistant |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 9 x 6 x 3 inches |
| Material | Aluminum |
| Recommended Uses For Product | Commercial Storefront Doors |
| Style | Modern |
| Color | Aluminum |
| Number of Pieces | 1 |
| Finish Type | Aluminum |
| Included Components | Deadlatch Lock and Face Plate |
| Controller Type | Hand Control |
| Control Method | Touch |
| Model Name | Aluminum Deadlatch and Face Plate |
| Manufacturer | Ilco |
| Item Weight | 15.5 ounces |
| Product Dimensions | 9 x 6 x 3 inches |
| Item model number | SDW-DL-FP-AL |
| Size | 1-1/8" Backset, LH |
| Finish | Aluminum |
| Item Package Quantity | 1 |
| Special Features | Weather Resistant |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SUMMIT DOORWARE
- **Special Feature:** Weather Resistant
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 9 x 6 x 3 inches
- **Material:** Aluminum

## Images

![Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed - Image 1](https://m.media-amazon.com/images/I/71qedYWDwaL.jpg)
![Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed - Image 2](https://m.media-amazon.com/images/I/61KtJkFm3qL.jpg)
![Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed - Image 3](https://m.media-amazon.com/images/I/61ZFL5k5kkL.jpg)
![Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed - Image 4](https://m.media-amazon.com/images/I/71EjrQRvqgL.jpg)
![Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed - Image 5](https://m.media-amazon.com/images/I/717xInnc+iL.jpg)

## Available Options

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

## Frequently Bought Together

- Summit DOORWARE Mortise Deadlatch Lock | Adams Rite Style Door Lock Replacement Parts | Exterior Door Lock Set in Aluminum Finish - 1-1/8" Backset Left Handed
- Pacific Doorware Adams Rite Style Deadlatch Lever Handle for Storefront Door Lock (Right Hand)

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**Shop now:** [https://www.desertcart.nz/products/616346598-summit-doorware-mortise-deadlatch-lock-adams-rite-style-door-lock](https://www.desertcart.nz/products/616346598-summit-doorware-mortise-deadlatch-lock-adams-rite-style-door-lock)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-20*