---
product_id: 429968709
title: "JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator"
brand: "jqdml"
price: "€ 52.90"
currency: EUR
in_stock: true
category: "Jqdml"
url: https://www.desertcart.com.cy/products/429968709-jqdml-suction-cup-adapter-m8-thread-3-94-inch-diameter
store_origin: CY
region: Cyprus
---

# 3.94 inch Suction Diameter M8 Thread Precision Durable Zinc-Plated Alloy JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator

**Brand:** jqdml
**Price:** € 52.90
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your actuator game with precision and power!

## Quick Answers

- **What is this?** JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator by jqdml
- **How much does it cost?** € 52.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/429968709-jqdml-suction-cup-adapter-m8-thread-3-94-inch-diameter)

## Best For

- jqdml enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Advanced zinc plating and galvanizing process deliver superior rust resistance and durability.
- • **Compact & Lightweight:** At just 3.2 ounces, it’s easy to handle without compromising strength or performance.
- • **DIY-Ready Versatility:** Perfect for industrial applications or custom projects, empowering your creative engineering.
- • **Engineered for Precision:** M8 threading ensures seamless integration with your linear actuator setup.
- • **Optimal Grip & Stability:** Generous 3.94-inch suction cup diameter maximizes adsorbability for firm, reliable connections.

## Overview

The JQDML M8 Screw Suction Cup Adapter is a robust, zinc-plated iron and aluminum alloy connector designed for reciprocating linear actuators. Featuring a 3.94-inch suction diameter and M8 threading, it offers exceptional grip and corrosion resistance, making it an essential, durable component for industrial and DIY projects.

## Description

JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator: desertcart.com: Industrial & Scientific

## Features

- Material: Iron;Aluminium alloy.
- Surface treatment: Zinc Plated.The surface of the nut is treated with an advanced galvanizing process to prevent rust.
- Size: 10cm/3.94inch suction cup dia, 4cm/1.57 inch height.Thread size: M8
- Durable and Firmly -Durable for long time use,extremely smooth with high adsorbability.
- Application: Reciprocating Linear Actuator/for industrial connection purposes/for DIY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SKJSY99 |
| Best Sellers Rank | #115,269 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #69 in Linear Motion Actuators |
| Date First Available | February 16, 2022 |
| Item Weight | 3.2 ounces |
| Item model number | Connector |
| Manufacturer | JQDML |
| Package Dimensions | 5.98 x 4.33 x 1.69 inches |

## Images

![JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator - Image 1](https://m.media-amazon.com/images/I/31bRXNzdw6L.jpg)
![JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator - Image 2](https://m.media-amazon.com/images/I/41KXSNkt0-L.jpg)
![JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator - Image 3](https://m.media-amazon.com/images/I/31cllRcoQ8L.jpg)
![JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator - Image 4](https://m.media-amazon.com/images/I/31cQiHqoTjL.jpg)
![JQDML Suction Cup Adapter | M8 Thread, 3.94 Inch Diameter, DIY End Connectors, for Reciprocating Linear Actuator - Image 5](https://m.media-amazon.com/images/I/31T8z1XAk4L.jpg)

## Frequently Bought Together

- JQDML M8 Screw, 3.94 inch Diameter, DIY End Connectors Suction Cup Adapter for Reciprocating Linear Actuator
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**Shop now:** [https://www.desertcart.com.cy/products/429968709-jqdml-suction-cup-adapter-m8-thread-3-94-inch-diameter](https://www.desertcart.com.cy/products/429968709-jqdml-suction-cup-adapter-m8-thread-3-94-inch-diameter)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-17*