---
product_id: 13960962
title: "WS25011A 2-1/2-in. to 1-1/4-in. Shop Vacuum Adapter | Connect Smaller 1-1/4-in. Tools to Larger Hoses, For WORKSHOP Shop Vacuum Cleaners, Fits 2-1/2-inch Extension Wands and Hoses"
brand: "workshop wet/dry vacs"
price: "17774CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Workshop Wet/Dry Vacs"
url: https://www.desertcart.sn/products/13960962-ws25011a-2-1-2-in-to-1-1-4-in
store_origin: SN
region: Senegal
---

# Max airflow for large debris Universal 2.5" to 1.25" adapter Compatible with multiple vac models WS25011A 2-1/2-in. to 1-1/4-in. Shop Vacuum Adapter | Connect Smaller 1-1/4-in. Tools to Larger Hoses, For WORKSHOP Shop Vacuum Cleaners, Fits 2-1/2-inch Extension Wands and Hoses

**Brand:** workshop wet/dry vacs
**Price:** 17774CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Adapt, Upgrade, Conquer – The must-have vacuum adapter for pros who settle for nothing less.

## Quick Answers

- **What is this?** WS25011A 2-1/2-in. to 1-1/4-in. Shop Vacuum Adapter | Connect Smaller 1-1/4-in. Tools to Larger Hoses, For WORKSHOP Shop Vacuum Cleaners, Fits 2-1/2-inch Extension Wands and Hoses by workshop wet/dry vacs
- **How much does it cost?** 17774CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/13960962-ws25011a-2-1-2-in-to-1-1-4-in)

## Best For

- workshop wet/dry vacs enthusiasts

## Why This Product

- Trusted workshop wet/dry vacs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Durable:** Lightweight yet sturdy design ensures long-lasting performance and easy handling.
- • **Seamless Size Switch:** Effortlessly connect 1-1/4" accessories to 2-1/2" hoses for ultimate tool flexibility.
- • **Maximize Suction Power:** Maintain powerful airflow for large debris while adapting to smaller tools without losing efficiency.
- • **Versatile Compatibility:** Works with WORKSHOP Wet/Dry Vacs WS1200VA, WS1400CA, WS1600SS, WS1600VA and more.
- • **Upgrade Your Cleanup Game:** Expand your vacuum’s capabilities and tackle every cleaning challenge with one essential adapter.

## Overview

The WORKSHOP WS25011A adapter attachment converts 2-1/2-inch wet/dry vacuum hoses to fit 1-1/4-inch accessories, enhancing your vacuum’s versatility. Compatible with multiple WORKSHOP Wet/Dry Vac models, it enables seamless switching between large debris collection and precision cleaning with smaller tools. Lightweight and durable, this universal adapter is essential for professionals seeking efficient, flexible cleanup solutions.

## Description

Product Description Expand your cleaning capabilities with the WORKSHOP Wet Dry Vacs WS25011A adapter reducer attachment, designed to connect 1-1/4-inch accessories to a 2-1/2-inch wet/dry vac hose. This universal adapter increases your tool options and versatility, enabling seamless transitions between collecting larger debris with maximum airflow and accessing tight spaces with smaller tools. Ideal for customizing your cleaning approach, it offers compatibility with WORKSHOP Wet/Dry Vacs models WS1200VA, WS1400CA, WS1600SS, and WS1600VA. Choose the right tool for every job - whether using a nozzle, floor tool, or wand, this adapter ensures faster and more efficient cleanups. For varied applications, consider also WS25007A and WS25055A adapters. Suck It Up. Get It Done. with this essential adapter reducer accessory and streamline your cleaning efforts. From the Manufacturer Adapts 2-1/2" wet/dry vac hose to 1-1/4" accessories. 2-1/2" diameter allows for larger debris pick up, while 1-1/4" accessories provide greater versatility.

Review: Great attachment for my shop vac hose - This attachment is a necessity for my new Craftsman shop vac since I have to frequently clean out my AC drain lines outside, which are quite a bit smaller than the shop vac hose. It works well suctioning both water and debris. Good fit. Seems sturdy as well.
Review: Works as described - I used to use a little 2.5 gallon craftsman shop vac that a 1 1/4" hose. I recently upgraded to a large Ridgid shop vac with 2 1/2" hose and I'm able to use all the old attachments on the new shop vac. I'm also able to hook up my Kreg K4 pocket hole jig using this attachment as well. It fits snugly onto attachments and is very useful. Glad I bought it.

## Features

- Wet dry vacuum adapter connects 1-1/4-inch wet dry vacuum accessories to a 2-1/2-inch wet/dry vac hose
- Provides additional versatility by providing a wider range of available tools and options.
- Universal shop vacuum adapter allows users to continue to use the 2-1/2-inch diameter hoses for larger debris collection and maximum airflow, but use 1-1/4-inch diameter when connecting smaller tools, attachments and accessories
- The best wet dry vacuum adapter for your application will vary. Also see the WS25007A and WS25055A.
- Suck It Up. Get It Done. with WORKSHOP Wet Dry Vacs WS25011A wet dry vacuum adapter helps get more use out of your shop vacuum

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FX2TH0E |
| Best Sellers Rank | #431,602 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #344 in Vacuum & Dust Collector Hoses |
| Brand | WORKSHOP Wet/Dry Vacs |
| Brand Name | WORKSHOP Wet/Dry Vacs |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 1,854 Reviews |
| Filter Type | Cartridge |
| Form Factor | Handheld |
| Global Trade Identification Number | 00648846100319 |
| Included Components | 2-1/2 in. to 1-1/4 in. Adapter |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Type Name | Adapter |
| Item Weight | 0.05 Pounds |
| Manufacturer | Emerson Tool Company |
| Manufacturer Warranty Description | No warranty. |
| Model Name | WS25011A |
| Model Number | WS25011A |
| Number of Items | 1 |
| Other Special Features of the Product | Wet/Dry |
| Portable | Yes |
| Power Source | Hand Powered |
| Recommended Uses For Product | Carpet, Garage, Hard Floor, Hardwood, Tile Floor, Truck, Van |
| Special Feature | Wet/Dry |
| Surface Recommendation | Hard Floor, Tile Floor, Hardwood, Rug, Garage |
| UPC | 648846100319 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** WORKSHOP Wet/Dry Vacs
- **Special Feature:** Wet/Dry
- **Filter Type:** Cartridge
- **Included Components:** 2-1/2 in. to 1-1/4 in. Adapter
- **Is Cordless?:** No

## Images

![WS25011A 2-1/2-in. to 1-1/4-in. Shop Vacuum Adapter | Connect Smaller 1-1/4-in. Tools to Larger Hoses, For WORKSHOP Shop Vacuum Cleaners, Fits 2-1/2-inch Extension Wands and Hoses - Image 1](https://m.media-amazon.com/images/I/61lliwQC8SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great attachment for my shop vac hose
*by L***A on July 26, 2023*

This attachment is a necessity for my new Craftsman shop vac since I have to frequently clean out my AC drain lines outside, which are quite a bit smaller than the shop vac hose. It works well suctioning both water and debris. Good fit. Seems sturdy as well.

### ⭐⭐⭐⭐⭐ Works as described
*by J***N on May 8, 2020*

I used to use a little 2.5 gallon craftsman shop vac that a 1 1/4" hose. I recently upgraded to a large Ridgid shop vac with 2 1/2" hose and I'm able to use all the old attachments on the new shop vac. I'm also able to hook up my Kreg K4 pocket hole jig using this attachment as well. It fits snugly onto attachments and is very useful. Glad I bought it.

### ⭐⭐⭐⭐ Works as Expected. Sizing Claims Too Vague
*by J***T on June 28, 2020*

I don't know about you all but this shop vacuum hose size thing is ridiculous. Rigid, ShopVac, Craftsman, and whoever else are petty. Either make them the standard sizes, same as standard PVC, or at least be upfront about the connection sizes ID and OD. I got this adapter to attach my Rigid vacuum/Dustopper to my DeWalt mitre saw. The hose from the vacuum to the adapter is from Rigid (model LA2550 2-1/2 in. x 7 ft. Dual-Flex Tug-A-Long Locking Vacuum Hose for RIDGID Wet/Dry Shop Vacuums). The adapter fits quite snug on the end of the hose. The smaller end does not fit onto the DeWalt saw. I had to heat gun a piece of PVC and stretch it around the end of the adapter. The other end of the PVC was also stretched wider the same amount so that it would fit snug inside of the saw. Other than the questionable sizing claims of the adapter, it works as hoped. The plastic maybe a little on the thin side and feels a bit flimsy but I don't expect to toss it around so it should be fine.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-04*