---
product_id: 498512506
title: "Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 Inch Backset Silver Tubular Part for Wilkinson and Other Manufactured Garbage & Rubbish Stainless Steel Doors (Galvanized)"
brand: "pro chutes"
price: "B/.165"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/498512506-trash-chute-thumb-latch-trigger-plunger-bottom-hinged-door-handle
store_origin: PA
region: Panama
---

# 1-5/8" Backset Tubular Latch Durable Cast Zinc & Stainless Steel NFPA & ADA Fire-Rated Compliance Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 Inch Backset Silver Tubular Part for Wilkinson and Other Manufactured Garbage & Rubbish Stainless Steel Doors (Galvanized)

**Brand:** pro chutes
**Price:** B/.165
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate Your Chute Game with Industrial-Grade Precision!

## Quick Answers

- **What is this?** Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 Inch Backset Silver Tubular Part for Wilkinson and Other Manufactured Garbage & Rubbish Stainless Steel Doors (Galvanized) by pro chutes
- **How much does it cost?** B/.165 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/498512506-trash-chute-thumb-latch-trigger-plunger-bottom-hinged-door-handle)

## Best For

- pro chutes enthusiasts

## Why This Product

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

## Key Features

- • **Complete Installation Kit:** Includes thumb latch trigger, spindle, barrel plunger tube, spring, screws, and C-clip ring for hassle-free setup.
- • **Trusted by Industry Leaders:** Compatible with Wilkinson, Architectural Refuse Systems, Chute Doctor, Midland, and more.
- • **Certified Safety & Compliance:** Meets NFPA fire safety standards and ADA requirements for peace of mind in high-rise buildings.
- • **Built to Last with Premium Materials:** Cast zinc handle and stainless steel spindle ensure unmatched strength and impact resistance.
- • **Precision Fit for Bottom Hinged Doors:** Seamlessly compatible with 1-5/8" and 1-21/32" backset garbage & laundry chute doors.

## Overview

This galvanized thumb latch trigger kit is engineered for bottom hinged trash and laundry chute doors, featuring a robust 1-5/8" backset tubular latch. Crafted from cast zinc and stainless steel, it delivers superior durability and impact resistance. Fully NFPA fire-rated and ADA compliant, it includes all necessary hardware for quick installation and is compatible with top chute manufacturers like Wilkinson and Chute Doctor.

## Description

This is a Galvanized finished Thumb Latch Trigger Kit part and is predominantly used for Bottom Hinged Trash Chute Doors. It is commonly used in Wilkinson Chutes Hi-Rise laundry chute doors but also used by Architectural Refuse Systems, Chute Doctor (DR), Chute Source, Midland, WHR Holdings, Western Chutes, and many other manufacturers. FITS THE FOLLOWING HINGED / SIZED DOORS: Bottom Hinged (BH) Intake Rubbish Stainless Steel Doors, For both Right and Left Hinged doors.14" WIDE X 17" HIGH15" WIDE X 18" HIGH (Most Popular Size)18" WIDE X 18" HIGH21" WIDE X 18" HIGH21" WIDE X 21" HIGH24" WIDE X 24" HIGHThis thumb latch trigger handle kit includes all the hardware parts like the spindle, barrel plunger latch tube that is in a silver color, and all the parts noted above. The tube latch assembly is 1-5/8" and often called a 1-21/32" backset tubular latch. The HANDLE material is made of cast zinc and known for its High strength & Hardness. Zinc alloys are some of the strongest and toughest materials. Neither gray cast iron or Aluminum withstands impacts, as well as Zinc alloys, do. Our SPINDLE material is Stainless Steel.These handles are mainly compatible with garbage chute doors and laundry chute doors, as long as they are bottom hinged doors.

## Features

- INCLUDES: Thumb Latch Trigger (Galvanized) Handle, Spindle, Barrel Plunger Tube (Silver), Spring, Screw, and C ("E") Clip Ring (hardware exactly as photos)
- FITS: Assembly for both 1-5/8" and 1-21/32" Backset Tubular Latch for Bottom Hinged doors ONLY.
- COMPATIBILITY: BOTTOM hinged garbage chute Fire UL Rated doors, & sometimes laundry chute door.
- FINISH - Galvanized - MANUFACTURED: NFPA Approved Replacement for Wilkinson Chutes Hi-Rise, and also Architectural Refuse Systems, Chute Doctor (DR), Chute Source, Midland, WHR Holdings, Western Chutes, and others.
- BUY WITH CONFIDENCE: 3 Month "No Questions Asked" Guarantee. If past the desertcart return window, please contact us directly through desertcart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Pro Chutes |
| Part Number | bottom-thumb-latch-trigger-silver-galv |
| Product Dimensions | 0.23 x 0.15 x 0.01 cm; 77.11 g |
| Item model number | bottom-thumb-latch-trigger-silver-galv |
| Size | 5.8 mm x 3.7 mm (handle only) |
| Colour | Grey (Galvanized) |
| Finish | Grey - Galvanized |
| Material | Galvanized |
| Item Package Quantity | 1 |
| Number of Pieces | 15, 17, 18, 24 |
| Number of handles | 1 |
| Handle material | Handle is Cast Zinc / Spindle is Stainless Steel |
| Special Features | ADA and NFPA Compliant |
| Usage | Fire Rated Chute Doors |
| Included Components | Thumb Latch Trigger (Galvanized) Handle, Spindle, Barrel Plunger Tube (Copper), Spring, Screw, and C ("E") Clip Ring |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 77.1 g |

## Product Details

- **Material:** Galvanized
- **Brand:** Pro Chutes
- **Colour:** Grey (Galvanized)
- **Product dimensions:** 6L x 4W millimetres
- **Exterior finish:** Aluminium, Zinc

## Images

![Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 Inch Backset Silver Tubular Part for Wilkinson and Other Manufactured Garbage & Rubbish Stainless Steel Doors (Galvanized) - Image 1](https://m.media-amazon.com/images/I/61acbYOT+pL.jpg)
![Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 Inch Backset Silver Tubular Part for Wilkinson and Other Manufactured Garbage & Rubbish Stainless Steel Doors (Galvanized) - Image 2](https://m.media-amazon.com/images/I/716HJtpwFHL.jpg)
![Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 Inch Backset Silver Tubular Part for Wilkinson and Other Manufactured Garbage & Rubbish Stainless Steel Doors (Galvanized) - Image 3](https://m.media-amazon.com/images/I/711ObWZsCeL.jpg)
![Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 Inch Backset Silver Tubular Part for Wilkinson and Other Manufactured Garbage & Rubbish Stainless Steel Doors (Galvanized) - Image 4](https://m.media-amazon.com/images/I/81YdonLnk0L.jpg)
![Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 Inch Backset Silver Tubular Part for Wilkinson and Other Manufactured Garbage & Rubbish Stainless Steel Doors (Galvanized) - Image 5](https://m.media-amazon.com/images/I/815AYEsdCVL.jpg)

## Available Options

This product comes in different **Material Type** options.

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**Shop now:** [https://www.desertcart.com.pa/products/498512506-trash-chute-thumb-latch-trigger-plunger-bottom-hinged-door-handle](https://www.desertcart.com.pa/products/498512506-trash-chute-thumb-latch-trigger-plunger-bottom-hinged-door-handle)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-01*