---
product_id: 209435781
title: "Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 & 1-21/32 Inch Backset Silver Tubular Part for Wilkinson & Other Manufactured Garbage & Rubbish Stainless Steel (Galvanized)"
brand: "pro chutes"
price: "HK$492"
currency: HKD
in_stock: true
reviews_count: 3
category: "Pro Chutes"
url: https://www.desertcart.hk/products/209435781-trash-chute-thumb-latch-trigger-plunger-bottom-hinged-door-handle
store_origin: HK
region: Hong Kong
---

# Fits 1-5/8 & 1-21/32 inch backsets Complete hardware kit included UL fire-rated door compatible Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 & 1-21/32 Inch Backset Silver Tubular Part for Wilkinson & Other Manufactured Garbage & Rubbish Stainless Steel (Galvanized)

**Brand:** pro chutes
**Price:** HK$492
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your chute game with pro-grade precision and durability!

## Quick Answers

- **What is this?** Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 & 1-21/32 Inch Backset Silver Tubular Part for Wilkinson & Other Manufactured Garbage & Rubbish Stainless Steel (Galvanized) by pro chutes
- **How much does it cost?** HK$492 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/209435781-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

- • **All-in-One Replacement Kit:** Includes thumb latch trigger, spindle, barrel plunger tube, spring, screws, and C-clip ring—everything you need in one sleek package.
- • **Risk-Free Purchase with Confidence:** Backed by a 3-month no-questions-asked guarantee, so you can upgrade your chute hardware worry-free.
- • **Precision Fit for Bottom-Hinged Doors:** Seamlessly compatible with both 1-5/8" and 1-21/32" backset tubular latches, ensuring effortless installation on your fire-rated trash chute doors.
- • **Trusted Compatibility with Top Brands:** Approved replacement for Wilkinson, Architectural Refuse Systems, Chute Doctor, Midland, and more—join the pros who rely on Pro Chutes.
- • **Durable Galvanized & Stainless Steel Build:** Engineered with galvanized zinc and stainless steel components for long-lasting corrosion resistance and industrial strength.

## Overview

The Trash Chute Thumb Latch Trigger Plunger is a galvanized, stainless steel replacement handle assembly designed for bottom-hinged, fire-rated garbage chute doors. Compatible with 1-5/8" and 1-21/32" backsets, it includes all necessary hardware and fits major brands like Wilkinson and Chute Doctor. Built for durability and easy installation, it comes with a 3-month satisfaction guarantee.

## Description

Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 & 1-21/32 Inch Backset Silver Tubular Part for Wilkinson & Other Manufactured Garbage & Rubbish Stainless Steel (Galvanized) - desertcart.com

Review: Great product replacment - I was very happy with this purchase, it was deliver very fast and the product came as it was described. I was hesitant at the beginning because i wasn't sure it will match with my Rubbish chute but it worked, they also sell the thump trigger by it self or a full kit ( I end up getting both just incase) now I have extra one just incase another one breaks.
Review: All parts supplied - Locking a trash chute

## 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: 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 |
|---------------|-------|
| ASIN | B088ZVH31F |
| Additional Features | Adjustable |
| Best Sellers Rank | #203,321 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #251 in Garbage Disposal Parts |
| Brand Name | Pro Chutes |
| Color | Grey (Galvanized) |
| Customer Reviews | 4.4 out of 5 stars 13 Reviews |
| Exterior Finish | Iron, Stainless Steel, Zinc |
| Finish Types | Grey - Galvanized |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Bottom Hinge |
| Handle Material | Handle is Cast Zinc / Spindle is Stainless Steel |
| Handle Type | Lever |
| Included Components | Thumb Latch Trigger (Galvanized) Handle, Spindle, Barrel Plunger Tube (Silver), Spring, Screw, and C ("E") Clip Ring |
| Item Dimensions L x W | 0.23"L x 0.15"W |
| Item Height | 0.01 centimeters |
| Item Weight | 0.17 Pounds |
| Lock Type | Ring |
| Manufacturer | Pro Chutes |
| Material Type | Galvanized |
| Metal Type | Stainless Steel |
| Model Number | bottom-thumb-latch-trigger-silver-galv |
| Number of Items | 1 |
| Shape | Round |
| Specific Uses For Product | Fire Rated Chute Doors |
| Style Name | Thumb Latch Trigger |
| UPC | 740931855347 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Galvanized
- **Brand:** Pro Chutes
- **Color:** Grey (Galvanized)
- **Product Dimensions:** 0.23"L x 0.15"W
- **Exterior Finish:** Iron, Stainless Steel, Zinc

## Images

![Trash Chute Thumb Latch Trigger Plunger - Bottom Hinged Door Handle 1-5/8 & 1-21/32 Inch Backset Silver Tubular Part for Wilkinson & Other Manufactured Garbage & Rubbish Stainless Steel (Galvanized) - Image 1](https://m.media-amazon.com/images/I/61acbYOT+pL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product replacment
*by S***M on July 16, 2021*

I was very happy with this purchase, it was deliver very fast and the product came as it was described. I was hesitant at the beginning because i wasn't sure it will match with my Rubbish chute but it worked, they also sell the thump trigger by it self or a full kit ( I end up getting both just incase) now I have extra one just incase another one breaks.

### ⭐⭐⭐⭐ All parts supplied
*by B***Y on April 22, 2021*

Locking a trash chute

### ⭐⭐⭐⭐⭐ Helpful Item
*by J***. on November 28, 2020*

This product was just what I needed to get the job done. I was glad I could find it on Amazon and the price was reasonable. Also shipped out in a timely manner.

---

## 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.hk/products/209435781-trash-chute-thumb-latch-trigger-plunger-bottom-hinged-door-handle](https://www.desertcart.hk/products/209435781-trash-chute-thumb-latch-trigger-plunger-bottom-hinged-door-handle)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*