---
product_id: 477734985
title: "Cen-Tec Systems 65401 2\" Threaded Vacuum Adapter to 1.5\" Female Slip Hose Cuff, Black"
brand: "cen-tec systems"
price: "₩52089"
currency: KRW
in_stock: true
reviews_count: 5
url: https://www.desertcart.kr/products/477734985-cen-tec-systems-65401-2-threaded-vacuum-adapter-to-1
store_origin: KR
region: South Korea
---

# 2" to 1.5" adapter Smooth airflow transition Flexible PVC construction Cen-Tec Systems 65401 2" Threaded Vacuum Adapter to 1.5" Female Slip Hose Cuff, Black

**Brand:** cen-tec systems
**Price:** ₩52089
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Cen-Tec Systems 65401 2" Threaded Vacuum Adapter to 1.5" Female Slip Hose Cuff, Black by cen-tec systems
- **How much does it cost?** ₩52089 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/477734985-cen-tec-systems-65401-2-threaded-vacuum-adapter-to-1)

## Best For

- cen-tec systems enthusiasts

## Why This Product

- Trusted cen-tec systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted from high-quality 85-90 shore PVC for flexibility and strength.
- • **Optimized Airflow:** Ensures a smooth transition for maximum vacuum efficiency.
- • **Professional Grade:** Ideal for commercial use, enhancing your cleaning arsenal.
- • **Left-Hand Threading:** Engineered for secure engagement with spiral wound hoses.
- • **Seamless Compatibility:** Easily connects 2" vacuum hoses to 1.5" accessories.

## Overview

The Cen-Tec Systems 65401 is a robust 2" threaded vacuum adapter designed to seamlessly connect to 1.5" female slip hoses. Made from durable PVC, it offers flexibility and a secure fit, ensuring optimal airflow and performance for your vacuuming needs.

## Description

Cen-Tec Systems 65401 2" Threaded Vacuum Adapter to 1.5" Female Slip Hose Cuff, Black

## Features

- Designed to thread on to the exterior profile of industry standard 2.0” inner diameter crush proof vacuum hoses with a female slip end measuring 1.5” on the inner diameter
- Allows a 2.0” commercial vacuum hose to be use with vacuums and accessories with 1.50” connecting points
- Molded using 85-90 shore PVC permitting the threads engaging the hose a degree of flexibility accommodating minor variations in the pitch and spacing of the hose corrugations
- Designed for the left hand thread pattern typical of spiral wound crush proof hoses and easily engages the hose holding secure against stripping from the hose
- The 1.50” female slip end measures 2” in length and as the diameter is smaller than the hose diameter permits a smooth transition for the air flow
- Best used at the working end of the hose and is not recommended as a transition point into the vacuum to reduce the risk of clogging or reducing vacuum performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cen-Tec Systems |
| Country of Origin | USA |
| Item model number | 65401 |
| Package Dimensions | 19.41 x 9.91 x 7.49 cm; 0.28 g |
| ASIN | B08LQQDB39 |

## Product Details

- **Brand:** Cen-Tec Systems
- **Material:** Polyvinyl Chloride (PVC)
- **Colour:** Black
- **Item Weight:** 0.01 Ounces
- **UPC:** 810178032815
- **Manufacturer:** Cen-Tec Systems

## Images

![Cen-Tec Systems 65401 2" Threaded Vacuum Adapter to 1.5" Female Slip Hose Cuff, Black - Image 1](https://m.media-amazon.com/images/I/51vg3+1b-HL.jpg)
![Cen-Tec Systems 65401 2" Threaded Vacuum Adapter to 1.5" Female Slip Hose Cuff, Black - Image 2](https://m.media-amazon.com/images/I/61AAzPLCDTL.jpg)
![Cen-Tec Systems 65401 2" Threaded Vacuum Adapter to 1.5" Female Slip Hose Cuff, Black - Image 3](https://m.media-amazon.com/images/I/61T5yMk2GrL.jpg)
![Cen-Tec Systems 65401 2" Threaded Vacuum Adapter to 1.5" Female Slip Hose Cuff, Black - Image 4](https://m.media-amazon.com/images/I/71oR29ckinL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Nice
  

*by N***Y on Reviewed in the United States on 31 August 2024*

Just like downtown

### ⭐⭐⭐⭐⭐ 







  
  
    Great option for long hose
  

*by N***Y on Reviewed in the United States on 6 November 2021*

I used this to allow the use of a 20' Cen-Tec 2" hose on my Ridgid vacuum that came with a 10' 1 7/8" hose and accessories.. It allows the higher flow and fewer clogs of the larger hose and keeps the wands and attachments of the vacuum. Cen-Tec measures the inside diameter of the hose where most other manufactures measure outside diameter, so the 2" Cen-Tec is the same as 2 1/2" and the 1 1/2" Cen-Tec is the same as 1 7/8". Once you know how Cen-Tec measures you can use their higher quality hose and attachments on your wet/dry vac with no fitment issues. This would be a 2 1/2 hose to 1 7/8" slip cuff using vacuum manufacturer measuring methods.

### ⭐⭐⭐ 







  
  
    Incorrect size
  

*by A***R on Reviewed in the United States on 23 May 2023*

I ordered 2 inches and if came in 2 1/2 inches.  Product seems good but just incorrectly picked and shipped.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-18*